善游着溺，善骑者堕，各以其所好，反自为祸。
【大意】善于游泳的人容易被淹死，善于骑马的人容易摔下马来，正是因为他们的长处，反而自招祸难。
Customer loyalty is earned, not bought.
我的态度是，如果你把我推向你认为的弱点，那么我会把这个被认为的弱点变成优势。
The future of agriculture lies in intelligent and eco-friendly practices.
The moment of betrayal is the worst, the moment when you know beyond any doubt that you've been betrayed: that some other human being has wished you that much evil.
Sustainability isn't an option; it's a responsibility we owe to the next generation.
It’s not supposed to be easy. Anyone who finds it easy is stupid.
——《在广州商团及警察联欢会的演说》（1924年1月14日）