唯一能阻止你的人是你自己。
For the eyes of the world now look into space, to the moon and to the planets beyond, and we have vowed that we shall not see it governed by a hostile flag of conquest, but by a banner of freedom and peace.
最好的领导者是那些能够赋能他人去领导的人。
人生中唯一真正的失败是不忠于自己所知的最好。
The thing about life is that you never know what's going to happen next.
When you open paint， even a tiny bit， it will always find its way to your clothes no matter how careful you are. Dress accordingly.
When we understand knowledge-based systems, it will be as before -- except our fingertips will have been singed.