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我不是历史,我是谜。
Optimists tend to interpret their troubles as transient, controllable, and specific to one situation. Pessimists, on the other hand, believe that their troubles last forever, undermine everything they do, and are uncontrollable.
The essence of strategy is in the activities – choosing to perform activities differently or to perform different activities than rivals.
I'm like a dog, I don't shit where I eat.
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.