Experience is the name everyone gives to their mistakes.
我们必须始终质疑我们的假设,并愿意根据新的证据修订我们的理论。
你的大脑比你想象的更强大,关键在于如何激活它。
先生,你为什么要跑?你是为了世界和平吗?你是为了无家可归者吗?你是为了妇女权利吗?为了保护环境吗?他们就是不相信,有些人跑步,什么都不为,我只是想跑。我只是想跑。
The most effective way to promote democracy is not through military intervention but through the slow and steady process of building institutions and promoting economic development.