艺术应该是危险的——不是身体上的危险,而是对思想的危险。
The right incentives can turn conflicts into cooperation.
最好的领导者是那些既倾听土地又倾听员工的人。
"Courage is not the absence of fear, but the triumph over it."
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.