If you want to be happy, set a goal that commands your thoughts, liberates your energy and inspires your hopes.

[Germany_Printing]

“If you want to be happy, set a goal that commands your thoughts, liberates your energy and inspires your hopes.”
— Andrew Carnegie, Industrialist

如果你想要快乐，设定一个可以跟随你想法、带动你行动起来并激励你实现愿望的目标。