The Langlands program is not a theory but a web of conjectures and theorems that, if fully established, would unite number theory and representation theory.
I think it's important to be yourself and not try to be someone else.
语言是一种人类自发的创造,语言的发展遵循一定的规律。在人生的某一时期它会达到某种程度。
I think we have gone through a period when too many children and people have been given to understand 'I have a problem, it is the Government's job to cope with it!' or 'I have a problem, I will go and get a grant to cope with it!' 'I am homeless, the Government must house me!' and so they are casting their problems on society and who is society? There is no such thing! There are individual men and women and there are families and no government can do anything except through people and people look to themselves first.