The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
Quality means doing it right when no one is looking.
Every setback is a setup for a comeback.
The best revenge is massive success.
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt, and the profoundest wisdom to know when it ought to be resisted, and when it be obeyed.
The architect must be a poet of space.