最重要的是尝试激励人们,让他们在自己想做的事情上变得伟大。
健康的森林生态系统同时支持自然和商业。
The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
当没有人相信你时,你必须相信自己。
“死者直到被遗忘才真正死去。”