故内无其质而外学其文，虽有贤师良友，若画脂镂冰，费日损功。
出自汉·桓宽《盐铁论·殊路》。镂：雕刻。如果没有内在的工夫，而只学习其表面，即使有再好的老师和朋友，也还是如同在油脂上作画、在冰上雕刻一样，只是浪费时间和功夫。
The only way to achieve sustainable growth is to embrace change and challenge the status quo.
球场是我的避风港，是我感觉最有活力的地方。
Sustainability isn't a choice—it's a responsibility we owe to the next generation.
Communicate everything you possibly can to your partners. The more they know, the more they'll understand. The more they understand, the more they'll care. Once they care, there's no stopping them.