预测未来的最好方法就是创造未来。
I’m not afraid of dying, I’m afraid of not trying.
真正的斗争不是在善与恶之间,而是在痛苦与快乐之间。
The value and utility of any experiment are determined by the fitness of the material to the purpose for which it is used.
对感受者而言,生活是悲剧;对思考者而言,生活是喜剧。