True progress is measured not just in profits, but in positive impact.
There is no friend as loyal as a book.
树林里分出两条路,而我选择了人迹罕至的那条,这决定了一切。
Success is not about making money; it's about making a difference.
"I don't think about the negatives. I just think about the positives."
幸福不是偶然发生的事情。它不是好运或随机机会的结果。它不是金钱可以买到或权力可以命令的东西。它不取决于你外部发生的事情,而取决于你内部发生的事情。