I’m not afraid to start over.
The essence of mathematics lies in its freedom.
如果我们想应对全球粮食安全的挑战,跨行业和跨国界的合作至关重要。
The tension between standing apart and being fully involved; that is what makes a writer.
"When you do something best in life, you don’t really want to give that up – and for me it’s tennis."