One must live the way one thinks or end up thinking the way one has lived.

One must live the way one thinks or end up thinking the way one has lived.

I think of life as a good book. The further you get into it, the more it begins to make read more

I think of life as a good book. The further you get into it, the more it begins to make sense.

Whether you think you can, or you think you can't--you're right.

Whether you think you can, or you think you can't--you're right.

A man is but the product of his thoughts what he thinks, he becomes.

A man is but the product of his thoughts what he thinks, he becomes.

The best way of forgetting how you think you feel is to concentrate on what you know you know.

The best way of forgetting how you think you feel is to concentrate on what you know you know.

What we think, we become.

What we think, we become.

Think wrongly, if you please, but in all cases think for yourself.

Think wrongly, if you please, but in all cases think for yourself.

We only think when we are confronted with a problem.

We only think when we are confronted with a problem.

We shall require a substantially new manner of thinking if
mankind is to survive.

We shall require a substantially new manner of thinking if
mankind is to survive.