数学家沉浸在他的符号洪流中，表面上处理纯粹的形式真理，仍然可能得出对我们描述物理宇宙具有无尽重要性的结果。

A good farmer is nothing more nor less than a handy man with a sense of humus.

"The interplay between mathematics and computer science is a rich source of deep and beautiful results."

"A journey is best measured in friends, rather than miles."

解释：只要有一人起表率作用，就能带动其他人效仿。一个人的行为和言行影响着他人的行为和态度。

Sometimes, the hardest battles are fought within the confines of our own minds.