We have seen how the most amiable are at length worn down.

The only way to succeed is to have a product that is really, really good.

数学是一门活生生的学科，不断演变和发展。

技术是答案，但问题是什么？

I'm not a perfect person, but I'm a real person.

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

"The strength of the team is each individual member. The strength of each member is the team."