"The best shots are often the ones you didn't plan."

Life is like a piano. The white keys represent happiness and the black keys show sadness. But as you go through life's journey, remember that the black keys also create music.

I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out.

通货膨胀是夜间的窃贼。