我们今天种下的每一棵树都是对明天的承诺。
Every tree we plant today is a promise to tomorrow.
风险是损失的可能性,而不确定性是缺乏确定性。
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
The pursuit of happiness is a never-ending journey.
选择朋友要慢,改换朋友要更慢。