That neither our thoughts， nor passions， nor ideas formed by the imagination， exist without the mind， is what every body will allow.
To be brave is to love someone unconditionally, without expecting anything in return.
處理一個(gè)不自由的世界的唯一方法是變得如此絕對(duì)自由，以至于你的存在本身就是一種反叛。
科學(xué)進(jìn)步必須以道德指南針為指導(dǎo)。
經(jīng)濟(jì)學(xué)家的理想角色是澄清社會(huì)面臨的替代方案，而不是為社會(huì)做出選擇。
"Every discovery is a piece of the puzzle that is our universe."