我认为女人统治世界，没有男人做过任何女人不允许或鼓励他做的事。

无人机的未来是智能、协同和自主的。

In times of change, the ability to learn is far more important than the ability to know.

Every tree planted today is a legacy for tomorrow.

There is no man, however wise, who has not at some period of his youth said things, or lived in a way the consciousness of which is so unpleasant to him in later life that he would gladly, if he could, expunge it from his memory.