进步的艺术是在变革中保持秩序，在秩序中保持变革。
The art of progress is to preserve order amid change and to preserve change amid order.
What we do may be small, but it has a huge impact.
爱不仅是一种情感，它也是一门艺术。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.