銀河系的黑洞是我們研究極端引力的最近實驗室。
出自漢·桓寬《鹽鐵論·憂邊》。因,根據(jù)。知,通“智”。明智的人根據(jù)時機而改變行動方案,智慧的人隨著事情的發(fā)展而制定不同的應對策略。這句話言隨機應變、因事制宜才是明智者。明智的人,因時間的推移而進行改革;聰慧的人,依世情而制定治國方法。
The world always seems brighter when you've just made something that wasn't there before.
People are curious. A few people are. They will be driven to find things out, even trivial things. They will put things together, knowing all along that they may be mistaken.
任正非在一次高層會議上提問:“我的水平為什么比你們高?”,大家回答:不知道。任正非說:“因為我從每一件事情(成功或失?。┲?,都能比你們多體悟一點點東西,事情做多了,水平自然就提高了?!?/div>