对我们森林的最大威胁不是斧头，而是冷漠。

The design of a system should be guided by the principle of least surprise, where the behavior of components is intuitive and predictable.

If you're alive, you've got to flap your arms and legs, you've got to jump around a lot, you've got to make a lot of noise, because life is the very opposite of death.

You cannot explore the depths of the soul, even if you travel every road.