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.
孩子完全接受——甚至渴望——家规。「在我们家，我们对 X 有一个规矩」是家长设立家庭规范时所需的唯一理由。事实上，「我对 X 有一个规矩」是你给自己设定规范所需的唯一理由。
I don't think about limitations. I think about possibilities.
The path to discovery is rarely a straight line.
白云谦卑地站在天边，晨光给它披上壮丽的光彩。
宇宙不仅比我们想象的更奇怪，它比我们能想象的还要奇怪。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
The most reliable way to forecast the future is to understand the present.
My success is because I have a good family.