穷人需要的不是施舍,而是阶梯。
Innovation is not just about creating new products; it's about rethinking how we solve old problems.
创新不仅仅是创造新产品;它关乎我们如何重新思考解决旧问题的方法。
对黑洞的研究彻底改变了我们对空间和时间的理解。
Don‘t wait in line to eat something famous. It is rarely worth the wait.