物理学的魅力在于它能够用简单的原理解释复杂的事物。
忠于自己和你的愿景。
I'm the reason your rain won't fall.
We believe that we need to own and control the primary technologies behind the products we make.
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.