The most important thing in life is to be free to do what you want.
生活中最重要的事情是能够自由地做你想做的事。
The more enlightened our houses are, the more their walls ooze ghosts.
Sustainability is not just a trend, it's a responsibility we owe to the next generation.
超对称性的发现是20世纪理论物理学中最激动人心的进展之一。