Psychology should help us understand how we meet life's challenges.
我们都欠死亡一条生命。
"The heart is a fragile thing, but it is also the strongest part of us."
The only way to truly change is to change your environment.
The strongest is never strong enough to be always the master， unless he transforms strength into right， and obedience into duty.
树枝迎来南北飞鸟，树叶送走往来清风
