The art of progress is to preserve order amid change and to preserve change amid order.

林肯的政敌批评林肯有“两面三刀”时的幽默回应。因为就政治人物而言，林肯的长相极不讨喜，像个野猴

"Home is not a place, it's a feeling."

I went to the woods because I wanted to live deliberately,I wanted to live deep and suck out all the marrow of life, To put to rout all that was not life, and not when I had come to die, Discover that I had not lived.

We cannot change, we cannot move away from what we are, until we thoroughly accept what we are.

The concept of freedom is inseparable from the concept of truth.