The language of mathematics is universal, transcending cultural and linguistic barriers.
数学的语言是普遍的，超越了文化和语言的障碍。
唯一的限制是你的思想。
The most important thing in life is to be yourself. Unless you can be Batman, always be Batman.
"Imagination is the key to unlocking the world."
The most important thing is that we develop an interest in the world and take joy in our fellow human beings.