I’m not afraid of making mistakes. I’m afraid of not trying.

I'm the reason your teacher can't teach.

运气不好时金子可能变成铁，运气到来时铁也可能变成金。

Persistence is more important than brilliance in scientific research.

The novel is a mirror, reflecting not just the world, but the soul of the writer.

自然的简单性不应以我们概念的简单性来衡量。

I'm not a rapper, I'm a Italian legend.

可持续性不是一种趋势，而是未来。忽视它的人将被淘汰。