你无法改变生命的长度,但你可以改变它的宽度和深度。
——〈在广州岭南学堂的演说〉,1912年5月7日
The most successful people are those who are good at plan B.
What seems to us as bitter trials are often blessings in disguise
The key to solving complex problems is often to find the right abstraction that simplifies the problem without losing its essential features.