What lies behind us and what lies before us are tiny matters compared to what lies within us.
Education is the kindling of a flame, not the filling of a vessel.
世界是一座监狱,其中单独监禁更可取。
我们每天支配的时间是有弹性的;我们感受到的激情会扩展它,我们激发的激情会收缩它;而习惯会填补剩下的部分。