心理学应该是关于心理生活的科学，包括其现象及其条件。
Psychology should be the science of mental life, both of its phenomena and of their conditions.
A man who dares to waste one hour of time has not discovered the value of life.
我唯一的优点就是直接从自然中绘画。
"Innovation is the central issue in economic prosperity."
要理解一种文化，首先必须聆听它的故事。