每一颗播种的种子都是对未来的承诺。
Every seed planted is a promise to the future.
The deepest problems in mathematics often arise from the simplest questions.
Understanding a problem is half the solution.
我相信科学具有改善人类生活的巨大潜力。
我书中的角色通常是那些在世界上努力寻找自己位置的人。
气候科学不是关于信仰 - 而是关于证据和严格的测试。
The world is not a problem to be solved; it is a living being to which we belong.
The whites came to this land for a fresh start and to escape the tyranny of their masters, just as the freemen had fled theirs. But the ideals they held up for themselves, they denied others.