在數(shù)學(xué)中，提出問題的藝術(shù)必須比解決問題更有價值。
The more we learn about the universe, the more we realize how much we don't know.
A good novel tells us the truth about its protagonist; but a bad novel tells us the truth about its author.
Your life changes the moment you make a new, congruent, and committed decision.