You are never too old to set another goal or to dream a new dream.
翻译：君子处世待人，不论外出还是静处，不论沉默还是畅谈，都能得宜。
"The true voyage of discovery consists not in seeking new landscapes, but in having new eyes."
Mental life is fundamentally about adjustment to environment.
真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。
You are never too old to set another goal or to dream a new dream.
The search for truth is more precious than its possession.