“My life has been the poem I would have writ,
But I could not both live and utter it.”
–Henry David Thoreau
Long-term, engage neither thought without action nor action without thought.
Live a life of integrity, thought and action being unified — and being consistent with reality and human nature. Have good thoughts, and record them in your life, in the sands of time.
Optimal thought and optimal fitness through reason, logic, science, passion, and wisdom.