He was educated by Thomas Hobbes, the philosopher, who lived at Chatsworth as his private tutor for many years.He was a leader of court society, and an intimate friend of James I, and Hobbes praised his learning in the dedication of his translation of Thucydides.In April 1622 he introduced to audiences with the king Schwarzenburg, ambassador from the Emperor Ferdinand, Valerssio from Venice, and d'Arsennes and Joachimi from the United Provinces.He was high bailiff of Tutbury in 1626 and was re-elected MP for Derbyshire in 1626, until the death of his father early in 1626 gave him a seat in the House of Lords.In the Lords, he resisted George Villiers, 1st Duke of Buckingham's attempt to find a treasonable meaning on a speech of Sir Dudley Digges (13 May 1626).