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It is impossible to live without failing at something, unless you live so cautiously that you might as well not have lived at all.

The pursuit of mathematical truth is a lifelong journey.

The best way to predict the future is to create it.

道德的目的是教你，不是受苦和死亡，而是享受自己和生活。

我相信音樂有治愈、激勵和團結人們的力量。

Simple living, high thinking: this is the path to real happiness.

Have you given any thought to your future？

生活本身沒有任何價值，它的價值在于怎樣使用它。