The challenge of control is to make systems work in the presence of uncertainty.
控制的挑战在于在存在不确定性的情况下使系统工作。
我不需要完美，我只需要做自己。
世界是事实的总体，而不是事物的总体。
I don't need a reason to be unapologetically me.
"In the end, we will remember not the words of our enemies, but the silence of our friends."