You can learn from people, and educate others, but the only one you can change is yourself.你可以学习别人，也可以教育别人， 但是你唯一可以改变的人，是你自己。
Whatever you are, be a good one.
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。
走出舒适区，生活才算开始。
