The difference between correlation and causation is not just academic—it can have profound policy implications.
采矿业必须发展以满足不断变化的世界的需求，否则将被淘汰。
人生就系一场马拉松，唔好急，慢慢跑。
《诗经》说：“茂盛的桃树开着鲜艳的花朵，这位姑娘出嫁了，能与婆家和睦相处。”
You have to be bold in this industry, but never reckless.
Society can and does execute its own mandates， and if it issues wrong mandates instead of right， or any mandates at all in things with which it ought not to meddle， it practices a social tyranny more formidable than many kinds of political oppression， since， though not usually upheld by such extreme penalties， it leaves fewer means of escape， penetrating much more deeply into the details of life， and enslaving the soul itself.
The more one loves, the less one judges.
