"A darkness carried in the heart, can not be cured by moving the body from one place to another."
"Understanding is a three edged sword: your side, their side, and the truth."
"The willow is deceptively strong. It bends, but it does not break. Its roots are deep and can withstand the worst storm. It promises rest, and shade, and cool breezes to those who would find rest beneath it. You have become my willow, and we have all found shelter in your kindness."
"We are all slaves to our histories. If there is to be a .. bright future, we must learn to break those chains."
"The universe puts us in places where we can learn. They are never easy places, but they are right. Wherever we are, it's the right place .. and the right time. Pain that sometimes comes is part of the process of constantly being born."
"The universe is run by the complex interweaving of three elements; energy, matter, and enlightened self interest"
From various episodes and characters of Babylon 5... I was looking for the one that went something like:
"A word created the universe. But you cannot have a word without a thought. And you cannot have a thought without language. So which came first... ?" Crystal Clouds Quotations- Babylon 5 Quotations
Edit: If you like quotations (also humor and poetry), you might want to wander around the rest of the Crystal Cloud site. There are a few that I haven't seen listed in some of the larger collections as well as many familiar ones, plus they also have a category of Star Trek quotes.