效率是把事情做對(duì);效能是做對(duì)的事情。
Innovation is not just about technology; it's about changing the way people think and act.
最好的贊美是當(dāng)人們告訴我,我的音樂(lè)幫助他們度過(guò)了艱難時(shí)期。
酸和堿不是絕對(duì)的,而是相對(duì)的。