#rigorous

For the happiest life, days should be rigorously planned, nights left open to chance. ↗

— Mignon McLaughlin

#chance #days #happiest #left #nights

If an educational act is to be efficacious, it will be only that one which tends to help toward the complete unfolding of life. To be thus helpful it is necessary rigorously to avoid the arrest of spontaneous movements and the imposition of arbitrary tasks. ↗

— Maria Montessori

#arbitrary #arrest #avoid #complete #educational

Conservatism has had from its inception vigorously positive, intellectually rigorous agenda and thinking. That agenda should have in my three pillars: strengthen the economy, strengthen our security, and strengthen our families. ↗

— Mitt Romney

#agenda #conservatism #economy #families #had

Thus, in a sense, mathematics has been most advanced by those who distinguished themselves by intuition rather than by rigorous proofs. ↗

— Felix Klein

#been #distinguished #intuition #mathematics #most

All, all is theft, all is unceasing and rigorous competition in nature; the desire to make off with the substance of others is the foremost - the most legitimate - passion nature has bred into us and, without doubt, the most agreeable one. ↗

— Marquis de Sade

#bred #competition #desire #doubt #foremost

The modern mind tends to be more and more critical and analytical in spirit, hence it must devise for itself an engine of expression which is logically defensible at every point and which tends to correspond to the rigorous spirit of modern science. ↗

— Edward Sapir

#correspond #critical #devise #engine #every

All the classical genres are now ridiculous in their rigorous purity. ↗

— Karl Wilhelm Friedrich Schlegel

#genres #now #purity #ridiculous #rigorous

Black literature is taught as sociology, as tolerance, not as a serious, rigorous art form. ↗

— Toni Morrison

#art form #black #form #literature #rigorous