小人之道，有必为，无必不为。君子之道，有必不为，无必为。
释义：人的本质以忠诚和守信为美好，道德以喜好学习为极致。
Nature is to be followed, but only when it is refined by art.
I am tomorrow, or some future day, what I establish today. I am today what I established yesterday or some previous day.
上帝不仅在圣经中写福音，也在树木、花朵、云彩和星星中写福音。
"To understand the future, one must first understand the past."
The past is never dead. It's not even past.
You may not be able to alter reality, but you can alter your attitude towards it.