I can, therefore I am.

Be thine own palace, or the world's thy jail.

Well done is better than well said.

Begin to be now what you will be hereafter.

If you've got a talent, protect it.

If you're going through hell, keep going.

The wise does at once what the fool does at last.

Quality is not an act, it is a habit.

Wherever you are - be all there.