士既知学，还恐学而无恒，人不患贫，只要贫而有志。
译文：读书人既然知道学习的重要性，就怕做学问没有一颗恒心，人不怕贫穷，就怕人穷志也穷。赏析：读书最怕浅尝辄止，一知半解。知识如大海一般没有尽头，我们要有坚持不懈的定力，方能学到真本领。我们身处困境，不能丧失斗志，在哪里跌倒就在哪里爬起。
设计不仅仅是外观和感觉。设计在于它的运作方式。
Your self-worth is determined by you. You don’t have to depend on someone telling you who you are.
The most important property of a program is whether it accomplishes the intention of its user.
You have to be willing to take risks and push boundaries to create something truly original.
A cage went in search of a bird.
A city is not a collection of machines but a container of life.