一句谎话需要无数更大的谎话来遮掩。
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
The only limit to our realization of tomorrow is our doubts of today.
创新不仅仅是技术的问题；它关乎改变思维方式，为后代创造可持续的解决方案。