一切幸福都绝非没有忧虑和烦恼,而一切逆境也绝非没有慰籍与希望。
The mind can assert anything and pretend it has proved it.
从n对观测值的样本中获得的相关系数的可能误差是sqrt((1-r²)/(n-2))。
一个好的剪辑师知道什么时候保持一个镜头,什么时候剪掉。
债券市场是市场信心的最终衡量标准。
The more constraints you have, the more creative you become.
海洋的健康反映了人类的健康。
I believe that every human has a finite number of heartbeats. I don't intend to waste any of mine running around doing exercises.