书籍的美妙之处在于它们可以带你去任何地方。
"The beauty of books is that they can take you anywhere."
你所需的一切都已经在你内心。
有钱人说真话有人相信，贫穷人说话别人怀疑不相信。
The desire for recognition, the thymotic part of the soul, is what drives human history.
在数学中，旅程和目的地同样重要；发现的过程才是真正学习的地方。
In the quest to understand quantum gravity, we are like children playing on the shore of a vast ocean, occasionally finding a smooth pebble or a pretty shell, while the great ocean of truth lies undiscovered before us.