Every problem in mathematics is a puzzle waiting to be solved, and the joy is in the solving.
"A journey is best measured in friends, rather than miles."
The genome is a map of our evolutionary travels.
建筑必须是一个活生生的、有呼吸的实体。
遗传密码的美在于它的普遍性;它被所有已知的生命形式共享。