让死者有那不朽的名，但让生者有那不朽的爱。
Coal isn't the problem - how we use it is. The solution lies in cleaner technologies and better utilization.
科学最有价值的部分是看到你的工作帮助他人。
出自汉·桓宽《盐铁论·地广》。释义：不因为生活的贫困而改变自己的节操，不因为地位的低贱而变更自己的志向。
The science of government it is my duty to study, more than all other sciences; the arts of legislation and administration and negotiation ought to take the place of, indeed exclude, in a manner, all other arts.
The more I live, the more I regret how little I know.
"Growth mindset is the belief that your abilities can be developed through dedication and hard work."