Rabbi (the Holy) was ninety-two years old, and yet could judge by taste of what was cooking in the pot."
Shabbath, fol. 152, col. 1.
Rava said, "Life, children, and competency do not depend on one's merit, but on luck; for instance, Rabbah and Rav Chasda were both righteous Rabbis; the one prayed for rain and it came, and the other did so likewise with the like result; yet Rav Chasda lived ninety-two years and Rabbah only forty. Rav Chasda, moreover, had sixty weddings in his family during his lifetime, whereas Rabbah had sixty serious illnesses in his during the short period of his life. At the house of the former even the dogs refused to eat bread made of the finest wheat flour, whereas the family of the latter were content to eat rough bread of barley and could not always obtain it." Rava also added, "For these three things I prayed to Heaven, two of which were and one was not granted unto me. I prayed for the wisdom of Rav Hunna and for the riches of Rav Chasda, and both these were granted unto me; but the humility and meekness of Rabbah, the son of Rav Hunna, for which I also prayed, was not granted."
Moed Katon, fol. 28, col. 1.