Small is the number of people who see with their eyes and think
with their minds.

Small is the number of people who see with their eyes and think
with their minds.

There is no expedient to which a man will not go to avoid the labor of thinking.

There is no expedient to which a man will not go to avoid the labor of thinking.

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.

I don't pretend we have all the answers. But the questions are certainly worth thinking about.

I don't pretend we have all the answers. But the questions are certainly worth thinking about.

I must write it all out, at any cost. Writing is thinking. It is more than living, for it is read more

I must write it all out, at any cost. Writing is thinking. It is more than living, for it is being conscious of living.

Many men owe the grandeur of their lives to the tremendous difficulties

Many men owe the grandeur of their lives to the tremendous difficulties

Thinking is more interesting than knowing, but less interesting than looking

Thinking is more interesting than knowing, but less interesting than looking

...to point at the moon a finger is needed, but woe to those who take the finger for the moon...

...to point at the moon a finger is needed, but woe to those who take the finger for the moon...

If you think you can do a thing or think you can't do a thing, you're right.

If you think you can do a thing or think you can't do a thing, you're right.