I can, therefore I am.

Do not weep do not wax indignant. Understand.

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

Quality is not an act, it is a habit.

Expect problems and eat them for breakfast.

It's always too early to quit.

By failing to prepare, you are preparing to fail.

The dog that trots about finds a bone.

If you think you can do it, you can.