我们在这里是为了在宇宙中留下痕迹。不然我们为什么在这里？

The key is to set realistic customer expectations, and then not to just meet them, but to exceed them — preferably in unexpected and helpful ways.

The true teacher defends his pupils against his own personal influence. He inspires self-trust. He guides their eyes from himself to the spirit that quickens him. He will have no disciple.

The heart of animals is the foundation of their life, the sovereign of everything within them.

保持健康，不要失去勇气。