心理学家必须避免一切形式的心理化学。
The psychologist must avoid all forms of mental chemistry.
I believe in the power of music to heal, to inspire, and to bring people together.
当现有约束被改变以允许更有效的经济活动组织时,经济增长就会发生。
The real romance is out ahead and yet to come. The computer revolution hasn't started yet.
He was a man who had always been too proud to ask for help, and now he was too proud to accept it.