We are each our own devil, and we make this world our hell.
In a rapidly changing market, only continuous learning and adaptation can maintain competitiveness.
人们早已忘记了这个道理。可是你不应将它遗忘。你必须永远对自己所驯服的东西负责。你要对你的玫瑰花负责。
1983年12月,杨振宁向邓小平建议