In the depth of winter, I finally learned that within me there lay an invincible summer.
在深冬里,我终于明白,在我内心深处有一个不可战胜的夏天。
可持续发展需要在经济增长和生态保护之间取得平衡。
海洋的恢复力是惊人的,但并非无限的。
The most valuable currency in business isn't money—it's trust.