Writing is making sense of life. You work your whole life and perhaps you've made sense of one small area.
写作是理解生活的方式。你一生都在努力，也许你只理解了一小部分。
成功不是终点，失败也不是致命的：重要的是继续前进的勇气。
A method of solution is perfect if we can foresee from the start, and even prove, that following that method we shall attain our aim.
真理往往隐藏在细节之中。
【译文】圣人的道理，平坦得就像大路一样，学者苦于不能得其人门的要领。