Khud dekhega tabhi vishwas karega, Sooraj lagan wala na kisi pe aas karega.
He will only believe when he sees it himself; the one with Sun in the Ascendant will not rely on anyone.
The Sun in the 1st house creates a highly independent and often skeptical personality.
Because the Sun is the King, it does not rely on hearsay or gossip. Dr. Sharma explains that this person will never blindly trust what others tell them. They must see the proof with their own eyes ("khud dekhega tabhi vishwas karega").
Furthermore, they hate being dependent on others. They will never sit around hoping ("aas karega") that someone else will come and solve their problems. They take full responsibility for their own lives.