How did the Universe begin?
Why assume it began?
What is the Universe made of?
A mixture of light and nothing.
What is the origin of good?
A bastardization of the concept of appropriateness.
Is there free will?
Willpower costs energy, so no its not free.
What is the nature of the mind?
How do you find truth?
Listen to others. Listen to yourself. Repeat.
What is the meaning of life?
The purpose of life is to imbue it with meaning.
What is the role of evolution?
Change is constant. Without evolution living systems would crystallize and eventually become too brittle to move with that change.