优化是在给定约束条件下做出最佳选择的艺术。
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.
每个女人都有自己独特的魔力。
我们靠赚钱生存。我们靠给予生活。
Sometimes, the hardest battles are fought within the confines of our own minds.
"Literature is the mirror that reflects the soul of society, showing us both its beauty and its flaws."
La vida es una tragicomedia que se representa en un escenario inestable.
The universe is not only stranger than we imagine, it is stranger than we can imagine.