The modern world has made us free, but it has also made us miserable.
You are never too old to set another goal or to dream a new dream.
心理学唯一有效的数据是可观察的行为。
言语是内在世界和外在世界之间的桥梁。
"She was free in her wildness, she was a wanderess, a drop of free water. She belonged to no man and to no city."