You have to be fearless in life.
生活中你必须无所畏惧。
When we protect biodiversity, we're protecting nature's blueprint for resilience.
文明所能达到的最高境界是无缝的信任之网--没有太多的程序,只有完全可靠的人们正确地相互信任......
The coldest winter I ever spent was a summer in San Francisco.