孤独不是缺乏陪伴，孤独是缺乏目的。
"To train a hawk you must watch it like a hawk."
在数学中，我们常常追求优雅和简洁，但在计算机科学中，我们还必须考虑实用性和效率。
人们能在一次演讲中记住的观点不会超过三个。
在市场中赚钱的关键不是每次都正确，而是正确的次数比错误的次数多。
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.