PRESIDENT OBAMA: Thank you. (Applause.) Thank you so much. Hello, Estonia! Tere Eesti! Thank you, Oskar, for your wonderful introduction and for representing the talent and the energy and the optimism
名人演讲特辑之三：苏格拉底死前为自己应有的权利申辩（节选） Socrate's "The Apology" By Plato I do not know, men of Athens, how my accusers affected you; as for me, I was almost carried away in spite of myself, so per
So, so far I've talked about rules for insects and for fish and for robots, 那么到目前为止，我谈到了昆虫、鱼群还有机器人的各种行为规则， but what about the rules that apply to our own human collective? 但是那些适用于人类集体的规则呢？ And the las
And push! David Gallo says, "Push yourself. Physically, mentally, you've got to push, push, push." You've got to push through shyness and self-doubt. 强迫！大卫·加洛说：“强迫你自己，身体上，精神上。你一定要强迫，强迫，强迫。”你要强迫自己去战胜羞涩
我们什么时候开始学习？在出生之前。科普作家安妮·摩尔菲·保罗谈到有研究显示我们在子宫中就开始了学习——包括母语的语调还有出生后喜欢的食物。 【演讲全文】 My subject today is learning. And in that spirit, I want to spring on you all a pop quiz. Ready? When does learning begin?
