代数簇的算术是窥探数学隐藏结构的窗口。
Leadership in the coal industry today means navigating the delicate balance between economic necessity and environmental responsibility.
表演是关于同理心的。它是关于理解人类状况的。
我不让未来定义我，我让它磨砺我。
The consequences of an act affect the probability of its occurring again.
A good novel tells us the truth about its hero; but a bad novel tells us the truth about its author.
No matter how hard it is, I will never give up on my dreams.
