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The boundary between physics and mathematics is not as clear-cut as we might think.
La vida es una serie de colisiones con el futuro; no es una suma de lo que hemos sido, sino de lo que anhelamos ser.
Happiness is not something ready made. It comes from your own actions.
铁蛋儿的问题,不是他不识字,也不是他不会思考,而是他不知道什么是思考,并且将其与感觉相混淆。
未经省察的人生不值得过。
预测未来的最好方法就是去创造它。
The strength of a company lies in the unity of its team.