If you want to be successful, learn from the mistakes of others.
如果你想成功，就从别人的错误中学习。
The greatest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.
Attention is the spotlight of consciousness.
Quality is not a goal; it is a journey.
A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.
The road of excess leads to the palace of wisdom.
如果自由不包括犯错的自由，那么自由就不值得拥有。