2. Struggle is a school to master skills, and frustration is a bridge to truth. -(Germany) Goethe
The knife is grinding on the stone, the knife is getting faster and faster, and Shi Yue is getting thinner and thinner. -(China) Mao Dun
Only through the training of hell can we forge the power to create heaven. Only through blood-stained fingers can we play the swan song of the world. -(India) Tagore
There are many thorns on the road of art, which is also a good thing. Ordinary people are discouraged, except the strong-willed. -(France) Hugo