当下是唯一的现实，唯一的确定性。

"To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment."

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

我不是说唱歌手，我是一个埃及语的传奇。

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))。

The trick is to pay attention to what's happening around you and to keep writing.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."