All I know is that I don't know nothing.
我只知道我什么都不知道。
如果没有冬天的寒冷来赋予它甜蜜，夏天的温暖又有什么好处呢？
我一直被一种声音所吸引，它既绝对权威，又绝对谦卑。
Trust is the foundation of every strong relationship, whether in business or life.
We must balance the need for energy with the need to protect the environment.