可持续性不是成本,而是对我们未来的投资。
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。
The paper industry has a rich history, but we must always look forward.
你停止尝试的那一刻,就是你开始死亡的那一刻。
The most important property of a program is whether it accomplishes the intention of its user.