I'm not perfect, but I'm always me.
我认为最重要的是在你的工作中要诚实和真实。
Innovation in forestry means listening to centuries-old wisdom while embracing cutting-edge science.
Love is free; to promise for ever to love the same woman is not less absurd than to promise to believe the same creed.
耐心是一种美德,我正在学习耐心。这是一个艰难的课程。
The best way to learn mathematics is to do mathematics.