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。
To understand oneself is to understand the world.
The essence of cloud computing is to make computing resources like water and electricity, available on-demand anytime, anywhere.