可持续性不是选择，而是责任。
Sustainability is not an option, it's a responsibility.
The synergy between theoretical computer science and applied mathematics has led to breakthroughs that were once thought impossible.
成功的方法是加倍你的失败率。
美国梦是由美国能源驱动的。
Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.