It's useless to keep on thinking any more.

Prime numbers are like life; they are completely logical, but impossible to find the rules for, even if you spend all your time thinking about it.

You have been thinking about this problem the whole morning. Take a break; go eat lunch.

You seem to be thinking of something else.

This business plan of yours seems almost too optimistic. All I can say is I hope it's more than just wishful thinking.

Your way of thinking is quite distinct from mine.

Your idea is definitely worth thinking about.

You have no good reason for thinking as you do.

As for the students of today, I don't know what they are thinking about.

I'm thinking of visiting you one of these days.

Teaching spontaneous thinking is difficult in schools.

I'm thinking of going abroad.

I'm thinking of going to the States during the summer vacation.

What are you thinking about?

The most important thing is thinking for oneself.

Exercise is to the body what thinking is to the brain.

I'm thinking of going somewhere for a change of air, since my doctor advises me to.

I'm thinking of going to Germany to study medicine.

I bought it thinking it was cheap, but it was rotten, so I ended up losing out.

Put on your thinking cap and try to remember whose house you slept at last night.

Each child has an individual way of thinking.

Perry has acquired the habit of thinking aloud.

Perry is mistaken in thinking that Emmet's theory was constructed without reference to Newtonian physics.

I'm thinking of going to Paris.

I just said so without thinking much about it. I didn't mean anything serious.

I'm sure you're thinking to yourself, 'Why is this guy making such a big deal of this?' But make no mistake. This is essential.

You were just listening to the talk, without thinking.

No matter how often I put on my thinking cap, I am afraid my unpreparedness will dominate.

Tom is thinking about applying for a better-paying job.

I'm thinking about which college might be best for me.

I've been thinking that I may have been too critical.

I was just thinking of a new job.

It simply doesn't bear thinking about.

The businessman is thinking of rescinding the contract.

The concept is quite alien to our way of thinking.

I'm thinking of the plan.

Do you have any grounds for thinking so?

Those ideas are alien to our way of thinking.

You are correct in thinking so.

I am not alone in thinking so.

I've been thinking about it.

But, most smokers try to avoid thinking about these things.

Jane understands your way of thinking.

This article will affect my thinking.

I never see this picture without thinking of my dead mother.

I never see this picture without thinking of my father.

I never see this picture without thinking of my young days.

I never see this picture without thinking of him.

I cannot look at this picture without thinking of my dead mother.

I can't see this picture without thinking of my mother.

I never see this album without thinking of my high school days.

Am I correct in thinking thus?

Since we have no money, it's no use thinking of a holiday.

There is no thinking without what is called 'association of ideas.'

I've been thinking about marriage a lot, and I think we should just do it.

What on earth are you thinking about?

I can not hear that song without thinking of my high school days.

I get depressed thinking that a guy like our boss can have ultimate power over us.

I never see you without thinking of my dead son.

I never see you without thinking of Ken.

I'm thinking of taking you to see Mr Jenkins.

I never see you without thinking of my father.

I never see you without thinking of my mother.

I had been thinking about our new project for two weeks, but I couldn't come up with a good idea.

"I'm just thinking about my wish," replied the little black rabbit.

I can't see you without thinking of your mother.

Let's just try it. Who cares what happens afterward? There's no sense thinking too much about that.

You must be flexible in your thinking.

What is most necessary for young men today is to develop the habit of thinking for themselves.

Can you imagine what I am thinking now?

I just got back from the States yesterday, so I'm still thinking in English.

After thinking long and hard, I put the plan into practice.

Figuring a way to make a dollar comes ahead of thinking about how to do the job better.

I am thinking about my children.

What are you, just an errand boy? Start thinking for yourself and give me something serious to work with.

We managed to bring him around to our way of thinking.

We are thinking of moving back home.

I can't help thinking Father is still alive.

To my thinking, business is improving.

I am thinking of going to the mountains.

I'm thinking about your plan.

I think highly of your way of thinking.

I cannot see you without thinking of your late father.

I never watch this scenery without thinking of my grand-father.

I never look at this picture without thinking of those happy days.

I got thinking about it over the weekend, when I was raking the last of the leaves out from under the bushes.

I cannot help thinking so.

I was thinking about the plan.

I am thinking about that matter.

I am thinking of getting it translated into English.

I'm thinking of going to Europe.

I am thinking of going to Los Angeles.

I never think of summer without thinking of my childhood.

I am thinking of going abroad.

I'm thinking about you.

I can't understand what he is thinking about.

I'm thinking he was a kind man.

I cannot help thinking about him.

When I called him right-wing, I mean that his thinking is old-fashioned.

I was thinking about what she had said to me.

I never see her without thinking of her mother.