A person is never happy except at the price of some ignorance.
一个人若不付出一些无知的代价,就永远不会幸福。
TRANQUILLITY. Be not disturbed at trifles, or at accidents common or unavoidable.
可持续性不是一种选择;它是我们对后代的责任。
"The act of writing is an act of rebellion against the passage of time."