Quote by Lee Byung-chull
"Change is the only constant in life."
More from Lee Byung-chull
"Do not fear failure. Failure is a stepping stone to success."
"A leader must have the courage to make decisions that others fear to make."
"The future belongs to those who believe in the beauty of their dreams."
"Success is not final, failure is not fatal: it is the courage to continue that counts."