从事物的本质来看，权力必须制约权力。
It is necessary from the very nature of things that power should be a check to power.
"Silence is not the absence of something, but the presence of everything."
某人的一小步就是人类的一大步。
生命中最伟大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。