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"In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs."

學習西方的先進技術來抵御西方的侵略

I don’t mind losing as long as I see progress.

人對他自己建筑起堤防來。

Courage is the primary quality of justice.

相對論不僅僅是一個科學理論，而且是一個哲學理論。

The precepts of the law are these: to live honestly, to injure no one, and to give each his due.