Adaptability is the most important skill in today's rapidly changing world.
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
伟大的领导者不创造追随者，他们创造更多的领导者。
要明智地管理森林，必须首先学会像森林一样思考。
世界上最宝贵的资源不是石油，而是人类的潜力。