The only way to learn mathematics is to do mathematics.

I'm very suspicious of the word 'style'. It's a word that people use to categorize things when they don't understand them.

Local objections to quarries often stem from our industry's failure to demonstrate long-term value creation.

阅读的习惯是唯一没有掺杂任何杂质的享受；当所有其他乐趣消失时，它依然存在。

The silence between the notes is as important as the notes themselves.