石墨烯是一种灰姑娘材料:它一直存在,但没有人注意到它。
抓紧时间,孩子们,让你的生命不同寻常。
We need to be obsessed with our customers' unmet, unarticulated needs.
Over the piano was printed a notice: Please do not shoot the pianist. He is doing his best.
Fame is not just about the money or the attention. It's about the ability to spread love and kindness on a massive scale.