No man is fit to hold office who isn't perfectly willing to leave it at any time...
A true scientist must have not only the passion to pursue truth but also the courage to face the unknown.
实现明天的唯一限制将是我们今天的疑虑。
The future of computing is going to be defined by human ingenuity, not just silicon.
存在即被感知。
可持续发展不再是选择，而是生存的必需。
Stop helping God across the road like a little old lady.
我是那种会让你想打你妈妈的人。