Our lives begin to end the day we become silent about things that matter.
我们的生活在我们选择沉默面对重要事情的那一刻开始走向终结。
The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.
Art is not a substitute religion: it is a religion in its own right.
Innovation is not just about creating something new; it's about making a difference in people's lives.