"Yes, I took up the guitar when I was about 14 or 15, in high school"

Beau Bridges' quote suggests that he started playing the guitar at a young age. This could be translated as an indication of his enthusiasm for music, as he wanted to take up an instrument at such a young age. It could likewise be viewed as a sign of his devotion, as he was willing to put in the time and effort to find out the instrument. In addition, it might be seen as an indication of his ambition, as he wanted to handle a difficulty and discover something brand-new. It might likewise be viewed as an indication of his creativity, as he wanted to explore a new form of expression. Overall, Beau Bridges' quote suggests that he was a passionate, dedicated, ambitious, and imaginative individual who wanted to use up the guitar at a young age.