皮革行业必须适应不断变化的消费者需求，否则就有被淘汰的风险。

You put together two people who have not been put together before; and sometimes the world is changed, sometimes not. They may crash and burn, or they may set off a spark that will light the world.

你必须相信你制定的长期计划，但你需要短期目标来激励和启发你。

La libertad es un hábito que se adquiere ejerciéndola.

There are still many causes worth sacrificing for, so much history yet to be made.

图灵机和现代计算机之间有什么区别？这与希拉里（Hillary）登上珠穆朗玛峰（Everest）和在高峰期建立希尔顿酒店之间的过程相同。