The companies that will thrive are those that see plastic not as waste, but as a renewable resource.
预见数学未来的真正方法是研究它的历史和现状。
我不怕失败,因为音乐是我的信仰。
Every tree we plant today is a legacy for tomorrow.
我们完全可能是在从错误的侧面考察世界,要找到有关世界的正确答案,也许需要改变视点、从世界的另一面考察它,即从心理内部而非心理外部考察。