Innovation is the key to unlocking a sustainable energy future.
女性在劳动力市场中进步的故事也是一个未完成革命的故事。
I believe in hard work and persistence.
The Langlands program is a vision of how mathematics could be understood as a whole.
非暴力是一种强大而正义的武器,它可以不伤人而达到目的,并提升使用者的品格。