冰和炭不能长久放在同一个容器里,寒天和暑天不会同时到来
When you innovate, you've got to be prepared for everyone telling you you're nuts.
有时候,我们需要的不是一碗鸡汤,而是一个巴掌。
"I don't think about the past. I don't think about the future. I just think about now."