A moral being is one who is capable of reflecting on his past actions and their motives.
有道德的人能够反思自己过去的行为及其动机。
"You can't go back and change the beginning, but you can start where you are and change the ending."
You don’t have to be perfect. Just be yourself.
The slowest craftsmanship often outlives the fastest fashion.
自守表示的研究是数学抽象深度的反映。