"The most profound discoveries often come from the simplest observations."

Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.

没有信任就无法度过一生：那将是被囚禁在最糟糕的牢房——自己之中。

History has neither the venerable age of the earth nor the innocence of the child; it is always the result of human passions and human errors.

I'm not a role model. I'm just trying to be myself.