Final answer:
Jefferson believed in a smaller government that would give more freedom to the people. He cut back on unnecessary government spending and funded exploration and expansion.
Step-by-step explanation:
Thomas Jefferson's beliefs about the power of government can be found in the section titled 'Encouraging The New Nation', specifically in the paragraph that states:
'In Thomas Jefferson's vision of the Federal government, less was more. A smaller government meant less strain on, and more freedom for, the people. To this end, Jefferson set about shrinking the government during his first term in office. He cut back on anything he considered unnecessary, such as the army and navy. At the same time, he funded exploration and expansion to give the young country room to grow.'