言语是聪明人的筹码，他们只是用它们来计算；但它们是愚人的金钱。
Words are wise men's counters, they do but reckon by them; but they are the money of fools.
高分子科学的进步依赖于理论与实验的结合。
Leadership is not about being in charge. It's about taking care of those in your charge.
可持续性不是一个流行词，而是我们对后代的责任。
"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized."
人生之初，即有忧愁，与生俱来也。