用程序证明四色定理不会改变数学——它只是证明了这个挑战了一个世纪的定理是一个有限的问题。
"The biggest victories come after the toughest battles."
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
The market is always right, and the price is never too high to buy or too low to sell.
实现明天理想的唯一障碍是今天的疑虑。
La literatura es el arte de la palabra, y la palabra es el vehículo de la emoción y el pensamiento.