把这一句,留给此刻的你
Everyone knows what a curve is, until he has studied enough mathematics to become confused through the countless number of possible exceptions.
每个人都知道曲线是什么,直到他学习了足够多的数学知识,对无数可能的例外感到困惑。
把喜欢的一句,带在身边
做成一张壁纸
16 种意境 · 9:16 竖屏 · 1440 × 2560 高清图片