最重要的是通过给予人们超出他们当前能力的任务来培养他们的能力。
The purpose of business is to improve people's lives.
Making something variable is easy. Controlling duration of constancy is the trick.
A man is but the product of his thoughts. What he thinks, he becomes.
En cada palabra escrita hay un pedazo del alma del autor.
The best way to learn a new programming language is by writing programs in it.