As is a tale, so is life: not how long it is, but how good it is, is what matters.
创新不在于技术,而在于解决实际问题。
We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.
The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they believe it will bring them strategic advantage.