Thesis statements.

Models:

• Though the empirical and mystical are often thought to be polar opposites, Sir Isaac Newton’s tireless exploration of varied subjects revealed that they were inseparable parts of his quest for greater truth in the universe, the legacy of which blazed the trail for future generations.
• Despite Mother Teresa’s actions of inspiring and creating faith in millions around the world, her own personal legacy was one of irony and doubt.
  

Thesis Statement checklist:

• Does the thesis statement answer a how or why question?

• Is it debatable?
• Do it connect to the theme? (Keep in mind the above examples are from last year, the theme of which was "The Individual in History: Actions & Legacies.)
  
• Is it specific enough?
• Can it be well proven with evidence?