食不厌精,脍不厌细。食饐而餲,鱼馁而肉败,不食;色恶,不食;臭恶,不食;失饪,不食;不时,不食;割不正,不食;不得其酱,不食。肉虽多,不使胜食气。惟酒无量,不及乱。沽酒市脯,不食;不撤姜食,不多食。
【译文】 粮食尽量精,肉类尽量细。变质的东西不吃;变色的东西不吃,变味的东西不吃;烹饪得不好不吃;不是吃饭的时间不吃;切的不好看不吃;调味品不好不吃。肉类虽多,但不要吃过量。只有酒不限量,但不要喝醉。从集市上买来的酒肉不吃;每餐必有姜,但不多吃。
韧性是通过克服挑战建立起来的。
Mathematics is the key to unlocking the secrets of the universe and understanding the fundamental laws that govern it.
"The act of writing is an act of optimism. You wouldn't take the trouble to do it if you felt it didn't matter."