A book can be a friend, a teacher, and a doorway to another world.

市场是所有参与者集体决策的反映。

释义：没有平地不变成山坡的，没有去了而不回来的，在艰难困苦中应坚守纯正，必然会有好的结果。

绝不能为了短期利益而牺牲质量。

The jaws of power are always open to devour, and her arm is always stretched out, if possible, to destroy the freedom of thinking, speaking, and writing.

我打每一分都像我的生命取决于它一样。