I can, therefore I am.

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

Things do not happen. Things are made to happen.

The dog that trots about finds a bone.

Expect problems and eat them for breakfast.

If you've got a talent, protect it.

Be gentle to all and stern with yourself.

Quality is not an act, it is a habit.

Do not weep do not wax indignant. Understand.