Thought is the most difficult task, which is why so few engage in it.
思考是最困难的工作,这也是为什么很少有人这么做。
The world is full of obvious things which nobody by any chance ever observes.
The truth is rarely pure and never simple.
你要格外严谨,尽可能做出最好的东西。找出所有问题并解决它。寻求负面反馈,尤其是来自朋友的反馈。
世界并不友善,但它是正确的。