The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.
没有什么比一个显而易见的事实更具欺骗性。
世界上充满了神奇的事物,耐心地等待着我们的感官变得更加敏锐。
世界上最好和最美丽的东西是看不见甚至摸不到的——它们必须用心去感受。