The act of reading is an act of empathy.

If something is boring after two minutes, try it for four. If still boring, then eight. Then sixteen. Then thirty-two. Eventually one discovers that it is not boring at all.

关于图形：一张图片价值一万个单词-但仅用于描述图片。几乎没有任何10K单词集可以用图片充分描述。