Leadership is about empowering others to achieve their full potential.

变化是不可避免的，但成长是可选的。

最好的纪律方式是组织生活，使其不需要纪律。

Children have real understanding only of that which they invent themselves, and each time that we try to teach them something too quickly, we keep them from reinventing it themselves.

愤怒是一种强大的力量，但它也可以是一种创造性的力量。

人都知道说话可以显示自己的优点，但不知说话谨慎可以培养德性；人都知道饮食可以有益生命，却不知节制饮食可以养生。