我不数做了多少仰卧起坐,只在感到疼痛时才开始计数。
Innovation is not just about technology; it's about changing the way we think and operate.
研究中最大的回报是知道你的工作可以拯救生命。
任何一个时代的统治思想始终都不过是统治阶级的思想。
The secret of getting ahead is getting started.