The widespread adoption of drones will bring an efficiency revolution.

A scientist’s greatest tool is an open mind.

"To write about love is to write about humanity in its most vulnerable and powerful form."

人物以品格为重，假如存有一点卑劣污浊的思想，就不能称为顶天立地的丈夫；品格以行为为重，假如做过一件令人惭愧 的事情，也不能尊为泰山北斗的人品。