懦弱囚禁人的灵魂,希望可以令你感受自由。强者自救,圣者渡人。
模型的目的是足够简单以便理解和使用,但又足够复杂以捕捉系统的基本特征。
Never stop learning—the world is always evolving.
The only thing that can save us is to think differently.
"Every day is a new opportunity."
The pharmaceutical industry has a moral obligation to put patients first.