改变的秘诀在于集中所有精力，不是与过去斗争，而是建设未来。
The secret of change is to focus all of your energy not on fighting the old, but on building the new.
"Manchmal ist das Leben wie ein Roman, den man nicht versteht, bis man die letzte Seite gelesen hat."
我不想成为环境的产物。我希望环境成为我的产物。
The city is the greatest invention of mankind.
To be a nurse is to walk with people through some of the most vulnerable times of their lives.
"True leadership is not about power, but about empowering others."
Quality is not a hope; it is a result.
"In the midst of winter, I found there was, within me, an invincible summer."