The difference between ordinary and extraordinary is that little extra.
普通和非凡的区别在于那一点点额外的努力。
History is not the past. It is the present. We carry our history with us. We are our history.
The question I ask myself like almost every day is, 'Am I doing the most important thing I could be doing?'
科学的乐趣在于旅程，而不仅仅是终点。
We are all experiments in progress.