在今天和明天之间,有一段很长的时间;趁你还有精神的时候,学习迅速办事。
Success isn't about being the biggest; it's about making the biggest positive impact.
The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.
预测未来的最好方法就是发明它。
如果不衡量影响,我们只是在猜测可持续性。