Quality is not an act, it is a habit.

Things do not happen. Things are made to happen.

By failing to prepare, you are preparing to fail.

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

Leap, and the net will appear.

Always desire to learn something useful.

Be gentle to all and stern with yourself.

You never know what motivates you.

Do not weep do not wax indignant. Understand.