Divyāv, 8, 305.0 athavā yadyapyahaṃ lokahitārthe pratipadyeyam saphalo me pariśramaḥ syāt //

Divyāv, 8, 422.0 sūpasthitasmṛtestava saphalaḥ śramo bhaviṣyati //