在數(shù)學(xué)中，從問題到答案的旅程往往比答案本身更具啟發(fā)性。
In mathematics, the journey from question to answer is often more enlightening than the answer itself.
過去是活生生的。
理解變化的唯一方法是投入其中，隨之而動(dòng)，加入舞蹈。
海洋保護(hù)區(qū)不僅僅是保護(hù)工具，更是對(duì)我們共同未來的投資。
Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.