Every stitch tells a story—make sure yours is one of quality and integrity.

The best time to plant a tree was 25 years ago. The second best time is today.

The competent programmer is fully aware of the strictly limited size of his own skull; therefore he approaches the programming task in full humility, and among other things he avoids clever tricks like the plague.

Sustainability is not just a goal, it's a responsibility.

知识可以传达，但智慧不能。人们可以找到智慧，活在其中，通过智慧得到坚定，创造奇迹，但却无法传达和教授。