翻译：事情的难易不在于规模大小，而在于是否抓准时机，顺势而为则事半功倍，逆势而行则事倍功半。
We have a responsibility to future generations to leave the planet in better shape than we found it.
Children totally accept — and crave — family rules. “In our family we have a rule for X” is the only excuse a parent needs for setting a family policy. In fact， “I have a rule for X” is the only excuse you need for your own personal policies.
最甜美的水果是用诚信种出来的。
The function of prayer is not to influence God, but rather to change the nature of the one who prays.
宇宙用数学的语言说话，而我们是它谦逊的诠释者。