Siddhartha Gautama articulated the "Four Noble Truths," which taught that life is suffering, that suffering is caused by desire, that the solution to suffering is curbing one's desire, and that:

Desire can be curbed by following the Eight-fold Path, is the right answer.

Explanation:

The concept of Noble Eight-fold Path was given by Gautama Buddha, the founder of Buddhism. This Eight-fold Path was essential to attain Nirvana. It directly leads to liberation from the grievous cycle of rebirth. The Eight-fold Path which is a part of the popular Four Noble Truth is the way that leads to the end of suffering.