做出伟大工作的唯一途径是热爱你所做的事。
瀑布歌道:「当我得到自由时,便有了歌声。」
The individual is not accountable to society for his actions in so far as these concern the interests of no person but himself.
成功不是终点,失败也不是致命的:重要的是继续前进的勇气。
In science, the only constant is change.