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如果你沒有偶爾失敗，說明你還沒有足夠地突破界限。

I decided, very early on, just to accept life unconditionally; I never expected it to do anything special for me, yet I seemed to accomplish far more than I had ever hoped. Most of the time it just happened to me without my ever seeking it.

Mental processes are nature's way of solving life's problems.

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

你越努力，就越幸運。