释义：世间不存在永远轻松顺遂的处境，也没有无法逾越的艰难困境。人生在世，自始至终都有令人快乐的事，也总有让人忧虑的事。要用平和、辩证的心态看待生活，不因一时的困难而气馁，也不因一时的安逸而懈怠。
Mental processes exist because they serve a purpose.
Innovation is not just about creating new products; it's about reimagining how we solve problems.
"Success is not final, failure is not fatal: It is the courage to continue that counts."
The past is a shadow that follows us into the future.