"The only real failure in life is not to be true to the best one knows."
人生中唯一真正的失败是不忠于自己所知道的最好的东西。
La literatura es la memoria de la humanidad, un puente entre el pasado y el futuro.
The only limits you have are the limits you believe.
The secret of happiness，you see，is not found in seeking more，but in developing the capacity to enjoy less.
可持续性不仅仅是一个流行词；它是我们对后代的责任。