I think that’s the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.

释义：同品德高尚的人相处，就会天天得到美好的教益；和行为不轨的人鬼混，就会天天产生邪恶的思想。提醒人们在选择交友的时候要慎重。

我们能体验到的最美丽的东西是神秘的。

Never stop learning, because the world never stops changing.