我没有时间去担心像外表这样微不足道的事情。
The boundaries of our knowledge are the frontiers of our imagination.
The less I know about other people's affairs, the happier I am.
法律与道德之间没有必然的联系。
Never let anyone dull your sparkle.
我们需要找到方法使能源储存更高效和可持续。
Singing is my way of communicating with the world.