Don't criticize what you can't understand.
不要批评你不理解的东西。
滚动的弹丸，掉落到凹陷之处，便不再滚动了；流传的谣言，到智慧的人那里，便不再流传了。
数学之美在于它是人类少数几个可以知晓绝对真理的领域之一。
"There is no justice in love, no proportion in it, and there need not be, because in any specific instance it is only a glimpse or parable of an embracing, incomprehensible reality."
"Memory is a complicated thing, a relative to truth, but not its twin."
优化是在给定约束条件下做出最佳选择的艺术。
The world is a great wheel, and we are the spokes.