The only limits you have are the limits you believe.
小说的第一句话最重要,但最后一句话会一直留在你心里。
La palabra es el arma más poderosa que tenemos, porque con ella podemos cambiar el mundo.
Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.
现象学还原不是对自然世界的否定,而是对它的态度转变。