The single greatest thing you can do to change your life today would be to start being grateful for what you have right now. And the more grateful you are, the more you get.
A spirit of criticism, if indulged in, leads to a censoriousness of disposition that is destructive of all nobler feeling. The man who lives to find faults has a miserable mission.
The world breaks everyone or nearly everyone, of their childish illusions, assumptions and wishes, often painfully and afterwards due to the personal growth in practical experience, insight and the resulting wisdom many are strong at the broken places just like mended broken bones often are, and some people even have the great insight to be grateful for the purifying fire.
What we count the ills of life are often blessings in disguise, resulting in good to us in the end. Though for the present not joyous but grievous, yet, if received in a right spirit, they work out fruits of righteousness for us at last.
Someone's sitting in the shade today because someone planted a tree a long time ago. The person sitting in the shade now should be grateful for the person who planted and tended that tree. That includes all those benefactors of humanity throughout history that created, invented, financed, produced, maintained and improved all that we enjoy today.
The young women of today, free to study, to speak, to write, to choose their occupation, should remember that every inch of this freedom was bought for them at a great price. It is for them to show their gratitude by helping onward the reforms of their own times, by spreading the light of freedom and of truth still wider. The debt that each generation owes to the past it must pay to the future.
One of our major flaws, and causes of unhappiness, is that we find it hard to take note of appreciate and be grateful for what is always around us. We suffer because we lose sight of the value of what is before us and yearn, often unfairly, for the imagined attraction elsewhere.