The true joy of mathematics lies in the act of discovery, not just the result.
历史不是过去。它是我们进化出来的组织我们对过去无知的方法。
From this point on DO NOT WASTE ANOTHER DAY!!! Make a promise to yourself that you’ll start today because everyday is an opportunity to begin a new way of life and everyday you waste you add to the misery you carry. Since we’re not promised tomorrow you either will die in your misery or you’ll die in gift, pick your gift.
保持真实,永远不要让成功改变你是谁。