To imagine is to practice freedom.
想象就是练习自由。
罗马帝国为什么垮台？什么是拉丁语办公室自动化？
The only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle.
A method of solution is perfect if we can foresee from the start, and even prove, that following that method we shall attain our aim.
精神生活不是否定的生活，而是肯定的生活。
我相信讲故事的力量可以改变世界。
创新不仅仅是创造新产品；而是重新思考如何利用资源产生持久的影响。
The most important victories are the ones that come after the toughest defeats.