Don't feel bad……there are a lot of people in this world who don't know who they are or what they are.
别难过……世界上有许多人还不知道他们到底是谁或什么。
如果你面对去年的自己不感到尴尬的话,你目前可能学习得不够努力。
孔子说:“年轻人值得敬佩,怎知后代不如今人?四五十岁还默默无闻的人,就没什么前程了。”
过去总是存在于现在,以我们并不总是理解的方式塑造着我们。
In mathematics, the journey of discovery is often more rewarding than the destination itself.