You will never be happy if you continue to search for what happiness consists of. You will never live if you are looking for the meaning of life.
Life is a culmination of the past, an awareness of the present, an indication of a future beyond knowledge, the quality that gives a touch of divinity to matter.
Life is not made up of minutes, hours, days, weeks, months, or years, but of moments. You must experience each one before you can appreciate it.