User don't want technology, they want better experience.

If you control someone's interests, you control their expectations, and thus their actions.

你永远不知道你的坏运气为你避免了什么更糟糕的运气。

释义：将煮沸的热水扬起以停止其沸腾，不如抽掉下面的木材。处理任何问题时，与其用凑合的办法应付，不如从根本上彻底解决。

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.