每回收一吨纸就能拯救17棵树，这不仅是生意，更是留给后代的遗产。
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
When something is important enough， you do it even if the odds are not in your favor.
改良植物育种的秘诀，除了科学知识外，就是爱。
Le mariage doit incessamment combattre un monstre qui dévore tout: l'habitude.
The story is not in the words; it's in the struggle.
The more you know, the more you realize you don't know.