可持续发展已不再是一种选择,而是我们对后代的责任。
写作是与世界联系的一种方式。
The principle goal of education is to create men who are capable of doing new things, not simply repeating what other generations have done.
测量的精确性不仅仅是技术问题,更是拓展人类知识边界的关键。
你的快乐无法持续是因为我。
"I’ve learned more from my losses than from my wins."