我们都在阴沟里，但仍有人仰望星空。
"We are all in the gutter, but some of us are looking at the stars."
The painter must give a completely accurate account of their experience of looking at the subject.
比喻要有长期坚持和忍耐的毅力。
人は、自分が信じたいものを信じる。
智者从敌人那里学到的比愚者从朋友那里学到的还要多。