不要让恐惧阻止你追求梦想。
Don't let fear stop you from pursuing your dreams.
The essence of mathematics lies in its freedom.
Where there is no property there is no injustice.
生活中最重要的事情不是利用你的收益，而是避免你的损失。
The double helix structure of DNA is not only beautiful but also elegantly simple.
I have lived with the prospect of an early death for the last 49 years. I'm not afraid of death, but I'm in no hurry to die. I have so much I want to do first.
语言中最具破坏性的一句话是：“我们一直都是这样做的。”
"Imagination is the key that unlocks the door to possibility."