调试程序的最好方法是让它工作。
The best way to debug a program is to make it work.
We need to develop a new sensitivity to the non-human.
如果物体处于静止状态或作匀速直线运动，只要没有外力作用，物体将保持静止状态或匀速直线运动状态。
In business, as in life, integrity is the currency that never loses value.
The essence of investment management is the management of risks, not the management of returns.
We tend to overestimate what we can do in a day， and underestimate what we can achieve in a decade. Miraculous things can be accomplished if you give it ten years. A long game will compound small gains to overcome even big mistakes.