λ演算是一种表示函数及其应用的形式体系。
成功就是能够从一个失败走向另一个失败而不丧失热情。
The future belongs to those who believe in the beauty of their dreams.
I'm the reason your clock won't tick.
I pray whoever reads this will be successful, keep fighting for success, the rich stay rich by spending like the poor and investing why the poor stay poor be spending like the rich yet not investing, Roar!! Invest, earn and be successful.