Don’t let fear stop you from being who you are.
愛とは、相手を理解し、受け入れること。それができなければ、本当の愛とは言えない。
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.
The key to successful investing is to stay disciplined and avoid emotional decisions.