通过创新节约的每一滴石油都是迈向更清洁未来的一步。
希望是有羽毛的东西,栖息在灵魂中,唱着无词的曲调,永不停歇。
Mathematics is the science of patterns, and we study them to understand how things work.
To write is to give voice to the voiceless.
I don't look for excuses. I look for solutions.
Success is not accidental. It requires a lot of effort and sweat.