生活是一段旅程，我们必须为我们遇到的意外曲折做好准备。
Life is a journey, and we must be prepared for the unexpected twists and turns that come our way.
数学的本质在于它的自由。
Technology can revolutionize mining, but only if we have the courage to embrace it.
对机构信任的下降是现代民主面临的最严重问题之一。