To improve is to change; to be perfect is to change often.
欲求新,则求变。欲求完美,求常变。
值得畏惧的竞争对手是那些从不关注你,而是一直在改进自己业务的人。
It takes considerable knowledge just to realize the extent of your own ignorance.
God writes the Gospel not in the Bible alone, but also on trees, and in the flowers and clouds and stars.
Stay true to yourself and your vision.