预测未来的最好方法就是创造未来。

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

Technology in forestry has evolved from chainsaws to satellites, but our responsibility remains the same.

谈学习

任意能让你脱离现实的避风港，都是艺术。

正向强化的实施方式比其数量更重要。