We need to shift from ownership to access—from products to services.
"The only thing that is truly infinite is the human soul."
The beauty of physics lies in its ability to explain the universe with a few simple principles.
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.
解释:树冠大了必然会折断,尾巴大了自然不能摆动,这是你知道的道理。