你不需要气象员来知道风往哪个方向吹。
The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.
The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
Writing is a way of fighting against the absurdity of life.
计算机科学的挑战在于弥合理论模型与实际应用之间的差距。