My mind is my weapon. My brother has his sword, King Robert has his warhammer, and I have my mind... And a mind needs books as a sword needs a whetstone, if it is to keep its edge.
The quality of a country's institutions is the most important determinant of its success.
"Reading is a form of prayer, a guided meditation that briefly makes us believe we're someone else."
每一个挑战都是学习和成长的机会。