"The challenge is to make the invisible visible."
“记忆是脆弱的东西,容易被时间和情感扭曲。”
When you solve a mathematical problem, you don't just get the answer - you understand why it's the answer.
在我的一生中,大自然的新景象让我像孩子一样欢喜。
你可以成为任何你想成为的人。做你自己就好。