见者易,学者难。莫将容易得,便作等闲看。
看着容易,要学会就很难;千万不要把容易得到的东西看得普通,就不知道珍惜。
Innovation is not just about creating something new; it's about making a difference in people's lives.
I don't count my sit-ups. I only start counting when it starts hurting.