Everything you need is already inside you.

在数学中，旅程与目的地同样重要。

每日不能克服恐惧者，尚未学会人生的第一课。

心理学研究的正确方向是行为的预测和控制。

"To write about love is to write about humanity in its most vulnerable and powerful form."

You can't let your failures define you. You have to let your failures teach you.