今天的美好时光,就是明天的悲伤回忆。
The good times of today, are the sad thoughts of tomorrow.
"Imagination is the key to unlocking the world."
文明的真正考验不是人口普查,不是城市的规模,也不是庄稼,而是国家培养出的人的类型。
Chemistry is the science of connections, both literal and metaphorical.
I don't mind being a symbol but I don't want to become a monument. There's a difference.