幸福不是现成的，它来自你自己的行动。

Every time I write a book, every time I face that blank page, I’m convinced that I can’t do it.

The returns to education are higher than most people realize.

Our goal is to let consumers buy the best products at the lowest prices.

记忆是一件复杂的事情，是真理的亲戚，但不是它的双胞胎。

"La verdadera poesía no se escribe con palabras, sino con el silencio que las rodea."

To All, only love is the best teacher, it is far better than the responsibility.