O amor é a única coisa que cresce quando se gasta.
The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.
The quality of your life is the quality of your relationships.
The teacher must believe in the potential of his students. He must see in each one of them a spark of the divine fire.
投资者应避免试图把握市场时机；这是一个失败的游戏。
"Social media is the ultimate way to connect with fans, and I love being able to share my life and music with them in real time."