Though Oiticica was still a teenager and the youngest member of the group, his Grupo Frente drawings demonstrated an intuitive response to color matched with rigorous discipline — a distinctiveness that would remain until his last works. (galerielelong.com)
In accord with one pole of the «Berlin» type, Wood stresses that what makes theological schooling excellent schooling is that it is schooling in the capacities for rigorous disciplined Wissenschaft. (religion-online.org)
Peace is inner tranquility achieved by rigorous discipline and ardent devotion to Lord Ayappa. (religion-online.org)