在这个世界上，能为别人减轻负担的人都是有用的。
The artist must be a philosopher and think deeply about the world. Music is not enough； it is a reflection of the world’s beauty and sorrow.
能源行业必须拥抱创新，否则就会被淘汰。
Never say never, because limits are just illusions.
生命的意义在于追求真理。