To talk about painting is not only difficult but perhaps pointless too.
成功不是终点,失败也并非致命,重要的是继续前进的勇气。
点燃蜡烛的同时也投下了阴影。
生物学中的主要问题不是通过新技术解决的,而是通过新思想解决的。
"Memory is a tricky thing; it can be both a blessing and a curse."
Collaboration across borders is essential to combat illegal logging.