I'm not going to let anyone bring me down.

The past is not dead; it is not even past.

用心最重要的是光明坦诚，外表最重要的是要正直沉稳，说话最重要的是要简洁真诚。

I'm not a planet, I'm a galaxy.

We are in the midst of a paradigm shift, where the focus is shifting from the individual to the collective.

神经系统是一个动态的、不断变化的系统。