التغيير هو وحده الأبدي الدائم الخالد

“However, the struggle with that sentinel is, as a rule, not so hard as it may s…”

“Quando observamos a quantidade e a variedade de estabelecimentos de ensino, ass…”

“Science is not a taxi-cab that we can get in and out of whenever we like.”

“Scholars are those who have read in books, but thinkers, men of genius, world-e…”