The only person you should try to be better than is the person you were yesterday.
创新不仅仅是创造新产品,更是重新构想我们解决问题的方式。
Paper can be permanent if you respect its characteristics and design accordingly.
解释:放开人民的嘴,让他们有话直说,政事的善恶好坏就都可以清楚。
The only freedom which deserves the name is that of pursuing our own good in our way, so long as we do not attempt to deprive others of theirs or impede their efforts to obtain it.