能量守恒定律不仅是一条经验法则,更是思维的必然要求。
If you meet a jerk, overlook them. If you meet jerks everywhere everyday, look deeper into yourself.
如果你碰到一个混蛋,忽略他们。如果你总是到处碰到混蛋,那就得好好看看你自己了。
"Write what should not be forgotten."