"When you are young, you think you can leave and never look back. But you always do."

To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.

司马牛问君子。孔子说：“君子不忧不惧。”问：“不忧不惧，就能叫做君子吗？”孔子说：“问心无愧，何来忧惧？”

创新不仅仅是创造新事物；它还包括改进现有事物，让客户的生活更美好。