That man is best who considers everything for himself.

Speak as the many, think as the few.

We only think when we are confronted with a problem.

To live thy better, let thy worst thoughts die.

We find it hard to believe that other people's thoughts are as silly as our own, but they probably are.

A man may dwell so long upon a thought that it may take him prisoner.

The thought that you must carry all the time, like a big sign hanging over the stage of your living is this: I am going to keep my thinking and my attitude calm and cheerful right now.

Make not your thoughts your prisons ...

Thoughts are but dreams till their effects be tried.

They are never alone that are accompanied with noble thoughts.