老脑筋就像老马；如果你想保持它们的工作状态，你必须锻炼它们。
Old minds are like old horses; you must exercise them if you wish to keep them in working order.
"Innovation is the key to success in any field."
相较于挠一下我的手指，毁灭整个世界并不违反理智。
Singing is not just about hitting the right notes; it's about telling a story with your heart.
时间是决定市场走势的最重要因素。