不断学习。这是在快速变化的世界中保持相关性的唯一方法。
"The only limit to our realization of tomorrow will be our doubts of today."
解析:保持纯洁朴实的本性,减少私欲杂念,抛弃圣智礼法的浮文,才能免于忧患。
Love is space and time measured by the heart.