我是一个非常积极的思想家，我认为这是我在困难时刻最能帮助我的东西。
I’m a very positive thinker, and I think that is what helps me the most in difficult moments.
我不跟随人群，我引领他们。
Nothing is lost, nothing is created, everything is transformed.
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.
It is impossible to live without failing at something, unless you live so cautiously that you might as well not have lived at all.