奋发

Is he not free from the fear of failing that annoys the strivers ?

我看资料翻：难道他摆脱了困扰奋发进者挫折恐惧吗？

He is alive with enthusiasm.

他热情奋发。

The real pizzazz is the brave under heavy pressure, the confidence under adversity, the stir in arduousness, and the adaptation and modulability in any environment.

真正潇洒，在重压下勇，逆境中自信力，在艰苦中奋发，在任何环境中所具备自适应，自调节能力。