"We do not write because we want to; we write because we have to."
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
La realidad es solo una de las infinitas posibilidades que nuestra imaginación puede concebir.
Like dear St Francis of Assisi I am wedded to Poverty: but in my case the marriage is not a success.
就像親愛(ài)的圣芳濟(jì)一樣，我也和貧窮聯(lián)姻，但我的婚姻并不成功。
最終，我們將記住的不是敵人的話語(yǔ)，而是朋友的沉默。