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生活的意义并不在于活着,而在于爱好人生。
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.
"Formal methods are not a silver bullet, but they are an essential tool in the quest for reliable systems."
Collaboration across borders is essential to solving global food challenges.