To every problem there is already a solution, whether you know it or not. To every sum in there is already a correct answer, whether the mathematician has found it or not.

Learn to depend upon yourself by doing things in accordance with your own way of thinking.

Do not let trifles disturb your tranquility of mind. . . . Life is too precious to be sacrificed for the nonessential and transient. . . . Ignore the inconsequential!

When you want a thing deeply, earnestly and intensely, this feeling of desire reinforces your will and arouses in you the determination to work for the desired object.

Defeat isn't bitter if you don't swallow it.

The most successful men have used seeming failures as stepping stones to better things.

Today a thousand doors of enterprise are open to you, inviting you to useful work.