Achieve happiness by giving.

How can I achieve happiness?

"Happiness is not having a lot, happiness is giving a lot," as taught in the Buddha's discourses.

How can I overcome suffering?

"To conquer oneself is a greater task than conquering others," as stated in the Dhammapada, illustrates the path to overcoming suffering.

What is the path to enlightenment?

"The Noble Eightfold Path is the way to the cessation of suffering," as elucidated in the Buddha's first sermon, the Dhammacakkappavattana Sutta.