Tennis is a brutal sport. There is no place to hide out there.
The purpose of psychology is to explain how we manage to live.
"Stupid people are dangerous."
學(xué)習(xí)不僅僅是記憶的問(wèn)題；它是創(chuàng)造的問(wèn)題。
擺脫誘惑的唯一方法就是屈服于它。