音乐是最强大的魔法形式。
Actual great opportunities do not have “Great Opportunities” in the subject line.
I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.