Never Memorize Something That You Can Look

The Important Thing Is To Never Stop Questioning. Never Lose A Holy Curiosity.

If I Give You A Pfennig, You Will Be One Pfennig Richer And I'll Be One Pfennig Poorer. But If I Give You An Idea, You Will Have A New Idea, But I Shall Still Have It Too.

Anyone Can Be A Genius, If They Pick Just One Specific Subject And Study It Diligently Just 15 Minutes Each Day.

There Is Only One Road To Human Greatness: Through The School Of Hard Knocks.

Pure Mathematics Is, In Its Way, The Poetry Of Logical Ideas. ... [by Seeking] Logical Beauty Spiritual Formulas Are Discovered Necessary For The Deeper Penetration Into The Laws Of Nature.