凡是圣人制造的这些东西，无一不是有益于实用才去做的，所以使用财物不浪费，民众能够不劳苦，他兴起的利益太多了。
The measure of intelligence is the ability to change.
The future of farming lies in smart agriculture.
译文：成家立业后才知道柴米的贵重，自己抚养孩子时才知道报答父母的恩情。赏析：世事的艰难，只有当我们亲身经历后才会懂得，生活的不易，只有当我们尝遍酸甜苦辣咸才会明白。
直到此刻，我从未真正了解过自己。
All the other children at my school are stupid. Except I’m not meant to call them stupid, even though this is what they are.
数学的目标不是解决问题，而是理解问题。
I'm not afraid of storms, for I'm learning how to sail my ship.