Tirukkural 513: Selection and Confidence

Let the choice (of a king) fall upon him who largely possesses these four things, love, knowledge, a clear mind and freedom from covetousness.

Image of Satguru Sivaya Subramuniyaswami
Someone who meditates well also thinks well. He can flow through that thinking area of the mind and work out things through the thought processes.
—Gurudeva