每一种语言都是思想的古老森林。
The success of liberal democracy depends on the ability of its institutions to adapt to changing circumstances.
The future of energy lies in balancing economic growth with environmental stewardship.
I went to the woods because I wanted to live deliberately,I wanted to live deep and suck out all the marrow of life, To put to rout all that was not life, and not when I had come to die, Discover that I had not lived.