Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
I don't sing because I'm happy; I'm happy because I sing.
I'm not afraid to take risks. I'm not afraid to fail.
A building should be a filter of light, not just a container of space.
Innovation is the key to solving the challenges in grain production.
He is richest who is content with the least,for content is the wealth of nature.