He did seem a role model of self-discipline and hard work, however, saying he improved by challenging better players, swearing off junk food for all but a few days a years and cross-training.
WSJ: Squash and Schooling
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。