Eg: between grape vs grape tomato (roughly same price), grape is more sweet and delicious so sometimes I should avoid it. If I get too used to tasty food then I have a harder time accepting the super healthy raw veg like celery.

eg: if I eat lots of tasty fruits like grapes, persimmons, melons then it’s harder to accept raw veg

Principle of “simple lifestyle” but not as extreme like 苦行僧.

• eg: between chicken breast and drumstick, I should eat more skinless chicken breast
• eg: between sweet potato and yam, i should eat less sweet potato
• eg: among the raw veg, celery is the least tasty, so I tell myself to eat a little bit whenever I can
• eg: In Singapore I developed my own habit of choosing the least tasty vegetables at mixed-veggie-rice stall, such as 苦瓜，羊角豆，毛瓜， 豆芽，because those are the vegetables I need the most