You have to be passionate about what you do, otherwise it's not worth it.

Books are bridges—between people, places, and times.

永远不要停止学习，因为世界永远不会停止变化。

We design for the human experience first and foremost.

To write at all is to hope.

记着时间就是金钱。

你想知道你是谁吗？不要问。行动！行动将描绘和定义你。

Success is not final, failure is not fatal: It is the courage to continue that counts.

宇宙是由数学定律支配的机器。

思想的功能是引导行动走向成功的结果。