"Te amo y te quiero con mi corazón."
This translates to "I love you and I love you with my heart."
Here's a breakdown:
* Te amo: I love you (formal or informal)
* Te quiero: I love you (more informal, like "I love you" but can also mean "I like you")
* con mi corazón: with my heart
The combination of "amo" and "quiero" in this context emphasizes the depth and sincerity of the speaker's love.