该句使用转折结构表达痛苦与成长之间的转化关系。
Change is the eternal theme of life. Life may not always cater to you, but you must learn to adapt to it. Survival of the fittest.
Confidence is the first step on the road to success, whereas a lack of confidence is often the primary cause of failure.
Life may leave us wounded, but in time, those wounds will become our greatest strengths.
The foundation of life includes not only the answers we obtain, but also the questions we pose.
变化永远是生活的主题。生活不可能处处都适应你，但你必须学会去适应生活。物竞天择，适者生存。
自信是走向成功之路的第一步，而缺乏自信往往是失败的主要原因。
生活总是让我们遍体鳞伤，但到后来，那些受伤的地方一定会变成我们最强壮的地方。
生活的根基不仅包括我们所获得的答案，也包括我们所提出的问题。
"Life is like tea; only with an 'empty cup' mindset can one enjoy endless fine tea."
"The scars carved by time are what we call growth."
"Learn from the lifestyles of others to forge your own attitude toward life."
"The process of becoming big is not simple; seize opportunities and gain development."
"After a period of persistence, her planning skills improved significantly, and her error rate decreased."