没有人是有极限的。

"The heart is a fragile thing, but it is also the strongest part of us."

最好的电影是那些在你离开电影院后仍久久留在你心中的电影。

No matter what , just do not give up .Always believe that your dream can come true & just keep working for what you want to achieve.

环境通过强化机制塑造行为。