People with weak constitution and low energy are often intelligent but lack courage; they are better suited for managing what exists rather than starting new ventures. Suffering is a blessing, patience is a virtue, tolerance is wisdom, diligence is intelligence, hardship is wealth, and endurance leads to sweetness. Charity is compassion, respect is humility, purity is righteousness, responsibility is duty, non-officialdom is prosperity, selflessness is immortality, generosity is divinity, altruism is joy, deception is a debt, justice is clarity, greed leads to disaster, and honesty is kindness. The worst feeling is the uncertainty of whether one should wait or give up. Everything has two sides: sweetness and bitterness, black and white. The hardship you experience now is merely sweetness that has not yet turned around, and the darkness you encounter is part of the light. We create our own dust and then suffer from the consequences.