Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
成功是一段旅程,而不是目的地。不断学习,不断成长。
Love is space and time measured by the heart.
Part of what you must learn is how to handle mistakes and new facts that change the odds.Life, in part, is like a poker game wherein you have to learn to quit sometimes when holding a much-loved hand.