Mathematics is the foundation upon which all science is built.
"The act of writing is an act of resistance against forgetting."
The mind is a dynamic system of processes.
为了取得比赛的胜利，要我做什么都可以，不管是坐在板凳席上给队友递毛巾、递水，还是上场执行致胜一投。
城市是人类最伟大的发明。