心理学必须是纯粹实验性和分析性的。
Change starts with awareness, but it requires action to make a real difference.
我不知道需要多长时间才能取得辉煌,我只是想尽我所能去成为最出色的篮球运动员。
Doublethink means the power of holding two contradictory beliefs in one's mind simultaneously, and accepting both of them.