你必须能够直面现实,同时也要激发希望。
"You have to be able to confront reality but also inspire hope."
农业的成功来自于对土地和耕种者的理解。
我一直是个叛逆者。
数学是为不同事物赋予相同名称的艺术。
It is far more difficult to murder a phantom than a reality.