Problems are not stop signs, they are guidelines.

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

Leap, and the net will appear.

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

Always desire to learn something useful.

Well done is better than well said.

Never complain and never explain.

Do not weep do not wax indignant. Understand.

Quality is not an act, it is a habit.