My submissions. In #23 I went with a bold, formal-looking serif style "T" for a professional, business feel. I went with a sphere/circle shape in the background to represent wholeness/completeness and perfection. The circle also represents spirituality which is in many ways connected with inspiration.
In #24 the triangle shape represents harmony and creativity. It also hints at the letter "A" to subtly balance the logo in terms of representing both the initials "T" and "A".