成为哲学家不仅仅是有微妙的思想，甚至也不是建立一个学派，而是如此热爱智慧以至于按照它的指示生活。
To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates.
幽默是与孩子建立联系的最佳方式。
Never give up. Today is hard, tomorrow will be worse, but the day after tomorrow will be sunshine.
你必须保持偏执才能生存。