The truth is, the world is so constructed that if you wish to enjoy its fruits, you must submit to its rules.

I think it's important to be yourself and not try to be someone else.

小规模渔业对于平衡生态系统和大规模养殖同样重要。

Nature never deceives us； it is always we who deceive ourselves.

"A verdadeira beleza da escrita está na sua capacidade de tocar o coração humano."

发明是需求之母。

数学的本质在于它的自由。

"The essence of mathematics is not to make simple things complicated, but to make complicated things simple."

有些书最好的部份仅止于封面与书背。

在我的一生里，也有贫乏和沉默的地域。它们是我忙碌的日子得到日光与空气的几片空旷之地。