Manusmriti
तपो विद्या च विप्रस्य निःश्रेयसकरं परम् । तपसा किल्बिषं हन्ति विद्ययाऽमृतमश्नुते ॥ १०४ ॥
Austerity and sacred learning are the best means by which a Brahmana secures supreme bliss; by austerities he destroys guilt, by sacred learning he obtains the cessation of (births and) deaths.
english translation
tapo vidyA ca viprasya niHzreyasakaraM param । tapasA kilbiSaM hanti vidyayA'mRtamaznute ॥ 104 ॥
hk transliteration by Sanscript