The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.

Be kind to yourself, you’re doing your best.

The more you learn, the more you know, the more you know, the more you forget. The more you forget, the less you know. So why bother to learn?

交通的未来是电动的，我们全力以赴。