Psychology must be based on facts, not hypotheses.
"Books are the mirrors that show us who we are."
The purpose of our lives is to be happy.
自然界中有未知的力量;当我们完全无保留地把自己交给她时,她就会把这些力量借给我们;她向我们展示这些形式,我们的眼睛看不到,我们的智力不理解或怀疑。