Never be afraid of the moments--thus sings the voice of the everlasting.
决不要害怕刹那--永恒之声这样唱着。
教育所要求的只有一项:通过孩子的内在力量来达到自我的学习。
The most important quality in a scientist is persistence.
The most dangerous thought you can have as a creative person is to think you know what you're doing.