译文：人生的处境变化无常，我们一定要谋划未来，学习安身立命的本领；人生的光阴容易逝去，我们应该尽早谋划人生，确立目标并付诸行动。赏析：生命有限，时光短暂，我们应早日树立人生目标，学得一技之长，方能立于不败之地。

Innovation distinguishes between a leader and a follower.

We are all patchwork, and so shapeless and diverse in composition that each bit, each moment, plays its own game.

数学的美只向更有耐心的追随者展示。

Everyone is in favor of free speech. Hardly a day passes without its being extolled， but some people's idea of it is that they are free to say what they like， but if anyone else says anything back， that is an outrage.

The transition from chaos to order is the essence of perception.

We must embrace change to stay ahead in the stone industry.

黑色是光的颜色，不是黑暗的颜色。

儿童的进步不是取决于年龄，而是取决于能够自由地观看他周围的一切。