What am I?

I can be driven, but have no wheels. I can be sliced, but still remains whole. What am I?

I am the most valuable yet I have no value. What am I?

My skin is white but I have no nationality. My heart is often broken yet I have no feelings. What am I?

I go up and never come down no matter how hard you wish. As I get higher, more wrinkles crawl on to the face. What am I?

Riddles and Answers