引力波的探测为我们打开了一扇观察宇宙的新窗口。
The world needs energy, but it needs responsible energy more than ever.
A society grows great when old men plant trees whose shade they know they shall never sit in.
每一个挑战都是学习和成长的机会。
最好的投资是那些能够建立伟大公司的人。