Leadership is about making tough decisions today that will create a better tomorrow.
领导力就是今天做出艰难的决定,以创造更美好的明天。
在量子场论中,真空并非空无一物,而是充满了虚粒子。
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.
"I am not interested in the psychology of characters, but in the psychology of situations."