人民有权知道真相，正如他们有权享有生命、自由和追求幸福。

The challenge is to make the audience forget they're watching a performance.

Money is overrated. Truly new things rarely need an abundance of money. If that was so， billionaires would have a monopoly on inventing new things， and they don’t. Instead almost all breakthroughs are made by those who lack money， because they are forced to rely on their passion， persistence and ingenuity to figure out new ways. Being poor is an advantage in innovation.

在广州中国国民党恳亲大会的演说，1923年10月15日

"Every act of creation is first an act of destruction."

我唯一能做的就是画画，而这对我来说已经足够。

To understand humanity, we must first understand our origins.

The most advanced machinery means nothing without skilled operators.