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人是一種不斷重新開始的生物。

The consistency of your endeavors (exercise， companionship， work) is more important than the quantity. Nothing beats small things done every day， which is way more important than what you do occasionally.

Don't let the noise of others' opinions drown out your own inner voice.

真正的冠軍不是由他們的勝利來定義的，而是由他們如何從失敗中恢復來定義的。

When you're depressed, It always helps to lean your head on your arm. Arms like to feel useful.

The study of computational complexity is not just about solving problems, but also about understanding the limits of what can be computed.