Success is not final, failure is not fatal: It is the courage to continue that counts.
每一天都是改变生活的新机会。
最好的设计是那些随着时间而改进的设计。
技术领先是石油化工企业的立身之本，要持续加大研发投入。
A musician must make music, an artist must paint, a poet must write, if he is to be ultimately at peace with himself.
The truth is rarely pure and never simple.