好像突然有了软肋，也突然有了铠甲
Nothing for nothing. 不费力气，一无所得。
Count your age by friends, not years. Count your life by smiles, not tears. 衡量自己年不年轻，看朋友，而不是看年纪。 评价自己过得好不好，看笑容，而不是看眼泪。
Everyday starts with some expectations but ends with some experiences. 每一天都以许下希望开始,以收获经验结束。
