在任何事情中,都存在一个我们无法逾越的界限。
数学是一门活生生的学科,随着新的思想和发现不断演变。
"Digital transformation starts with people transformation."
Afghanistan is the land of my past, the place where I had laughed and cried, but it was no longer my home.
The true genius shudders at incompleteness — and usually prefers silence to saying something which is not everything it ought to be.