过去总是紧张的,而未来是完美的。
解释:屋顶是否有漏洞,下面的人才知道。
"The most important skill for the future is learning how to learn."
"You can't control everything, but you can control how you react to things."
适合从事任何特定行业的人,如果没有与他一起工作或在他之上的人的帮助和指导,就无法理解该行业的科学。
The pursuit of science is not just about discovery; it's about understanding the world around us and making it a better place.