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The past is never dead. It's not even past.
The study of mathematics is like air or water to the development of science.
The healthy social life is found when in the mirror of each human soul the whole community finds its reflection, and when in the community the virtue of each one is living.
The true measure of agricultural success is not just yield, but the health of our soil and communities.
制造业中最危险的一句话是“我们一直都是这么做的”。
Don't be afraid to take risks in your career.
The most profound discoveries in mathematics often come from questioning the most basic assumptions.
You are not defined by your past.