I can, therefore I am.

Either you run the day or the day runs you.

Do not weep do not wax indignant. Understand.

You never know what motivates you.

Things do not happen. Things are made to happen.

Quality is not an act, it is a habit.

Wherever you are - be all there.

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

Be gentle to all and stern with yourself.