Software is under a constant tension. Being symbolic it is arbitrarily perfectible; but also it is arbitrarily changeable.

We are all different, but we share the same human spirit. Perhaps it's human nature that we adapt and survive.

中国的崛起将不可避免地导致与美国的冲突，因为它挑战了现有的权力平衡。

Probability theory is nothing but common sense reduced to calculation.

商业机会就像公共汽车，总会有下一辆。

数学中最伟大的发现是那些统一看似无关思想的发现。