要训练一只鹰,你必须像鹰一样观察它。
坚持是数学研究的关键,许多伟大的成果来自于长期的奋斗。
1997年:贝索斯致股东信《吸引符合你价值观的股东》
"In business, as in life, you have to be willing to take risks to achieve great things."
"Words have the power to heal and to destroy."