The joy of science is in the journey, not just the destination.
科学的乐趣在于旅程，而不仅仅是终点。
The man who is fit to work at any particular trade is unable to understand the science of that trade without the help and guidance of those who are working with him or over him.
The heart of the educator must be a living flame, a source of warmth and light.
人之所以为人，是必须充满精力，自我悔改，自我反省，自我成长，并非向人抱怨。
创造就是活两次。
世界上充满了有梦想的人和有想法的人，但世界上也充满了从未付诸行动的人。