I can, therefore I am.

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

Do not weep do not wax indignant. Understand.

It's always too early to quit.

The secret of getting ahead is getting started.

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

Quality is not an act, it is a habit.

If you think you can do it, you can.

Expect problems and eat them for breakfast.