Success is my only motherfuckin' option, failure's not.
A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.
The moment you give up is the moment you let someone else win.
The Langlands program is a challenge to the boundaries of mathematical knowledge.
Sustainability is not just a trend, it's a responsibility we owe to future generations.
預(yù)測未來的最好方法就是發(fā)明它。