你不能只是坐在那里等待生活来找你，你必须去争取它。

Every life contains its own mysteries, and the biographer must respect the unknowable.

解释：凡要谋划一件事，一定要预见到成功的把握，然后才可以去做。

也许世界上也有五千朵和你一模一样的花，但只有你是我独一无二的玫瑰。

To do mathematics is to explore a universe of ideas, where the only limit is your imagination.

Diversity in crops is just as important as diversity in ideas; both are essential for resilience.

多样性推动创新；它是创造性思维的燃料。