主宰世界的三要素，那就是智慧、光辉和力量！

科学与日常生活不能也不应该被分开。

出自汉·桓宽《盐铁论·论灾》。兵器是凶器。盔甲坚固，兵器锋利，那是天下的祸害。此言战争对人类的危害性，寄寓了反对战争的思想。

"Writing is a way of discovering what you didn’t know you knew."

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

The best agricultural solutions are often the simplest ones.

The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.

数学的美在于它是一种可以以其他任何方式都无法描述宇宙的语言。