La lumière est dans le livre. Ouvrez le livre tout grand. Laissez-le rayonner, laissez-le faire.
组合数学是不用计数的计数艺术。
The most dangerous poison is the feeling of achievement. The antidote is to think every morning, 'What can be done better?'
To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment.