BT Ber 35b(48) :חמרא סעיד ומשמח לחמא סעיד מיסעד שמוחי לא משמח‏ : wine provides sustenance and makes one happy. Bread indeed provides sustenance, (but) does not actually make one happy
See the entire entry for lḥem, laḥmā n.m. bread, food

BT Ber 35b(48) :חמרא סעיד ומשמח לחמא סעיד מיסעד שמוחי לא משמח‏ : when wine is dined on it makes one happy; no matter how much bread is dined on it does not make one happy at all
See the entire entry for sˁd vb. to help, to aid

BT Ber 35b(48) : לא קבע איניש עלויה קבע עילויה מאי‏ : a person cannot designate (wine) as a meal (to say the grace after meals), but if he designates about it what is the rule?
See the entire entry for qbˁ vb. to fix