Life is not an easy matter... You cannot live through it without falling into frustration and cynicism unless you have before you a great idea which raises you above personal misery, above weakness, above all kinds of perfidy and baseness.
生活并非易事……除非你面前有一个伟大的理想，将你提升到个人的痛苦、软弱以及各种背信弃义和卑鄙之上，否则你无法度过它而不陷入沮丧和愤世嫉俗。
My work is like a diary. It records my feelings and thoughts.
What seems to us as bitter trials are often blessings in disguise
The failure of an enterprise is not accidental, but inevitable.
我们不会获得智慧；我们必须自己发现它，经过一段没有人能代替我们或免除我们的旅程。
Art is not what you see, but what you make others see.
The greatest sweetener of human life is Friendship. To raise this to the highest pitch of enjoyment, is a secret which but few discover.