The greatest weapon against stress is our ability to choose one thought over another.
对抗压力最强大的武器是我们能够选择一种思想而非另一种。
我嘅人生冇遗憾，因为每一刻我都尽力。
The intersection of computer science and mathematics is where the most exciting breakthroughs are happening.
Market failures are often not failures of markets, but failures of market design.
Man muss die Dinge so nehmen, wie sie kommen, aber man sollte dafür sorgen, dass sie so kommen, wie man sie nehmen möchte.