优化不是追求完美,而是在现有信息和资源下做出最佳决策。
Myth is a type of speech chosen by history: it cannot possibly evolve from the 'nature' of things.
The past is always tense, the future perfect.
心灵是一个动态的过程系统。
I don’t need approval, I need results.
Man is least himself when he talks in his own person. Give him a mask, and he will tell you the truth.