Learning Torah properly bring us to see the order and meaning in Creation. Eretz Yisrael is the tachlis (ultimate goal) of Creation. We should not forget the spiritual tachlis when making a chassana and get lost in the physical details. The sin of the Meraglim (spies) was their small mindedness. The purpose of tzitzis is to inspire our avodas Hashem (heavenly service) by reflecting on simple strings. We will avoid sadness if we relate to every moment as part of the tachlis of life.