想到自己可能成为从世界上消除最大灾难之一的工具，同时怀有享受独立、家庭和平与幸福的希望，这种喜悦常常如此强烈，以至于在草地上研究我喜爱的课题时，我有时会陷入一种遐想。
与人相处，不能任性，要了解人情；行事也不能固执，要明白事理。
The uniform， constant， and uninterrupted effort of every man to better his condition， the principle from which public and national as well as private opulence is originally derived.
"Books are the bridges that connect us to the past."
心有其理，理性对此一无所知。