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Every challenge is an opportunity in disguise—if you're willing to look for it.

耐心和精確是科學進步的無名英雄。

Nowadays, particularly in the United States, if you meet someone at the bottom of society, they may unkindly be described as a "loser." There's a real difference between an unfortunate and a loser, and that shows 400 years of evolution in society and our belief in who is responsible for our lives. It's no longer the gods, it's us. We're in the driving seat.

——《我的回憶》（1911年11月中旬）

"The future is not a place we are going, but a place we are creating."

The desire for verification is understandable but cannot always be satisfied.