The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.
缺乏多样性的森林就像只有一本书的图书馆。
——通过《军政府改组修正案审查报告》后,即向国会辞去大元帅职并发表通电,1918年5月4日
Trust your instincts, they know the way.
The true cost of unsustainable fishing is far greater than what we see on the surface.