The best performance improvement is the transition from the nonworking state to the working state.
Mental activity is always directed toward some end.
现实是:有时候你会输。你永远不会因为太好而不输。你永远不会因为太强大而不输。你永远不会因为太聪明而不输。这会发生。
To lose a language is to lose a way of seeing the world.
我们这个时代最重要的政治挑战是创建强大、有效和负责任的国家。
I’m not a perfect person, I never claimed to be one.