Peace, in the sense of the absence of war, is of little value to someone who is dying of hunger or cold. It will not remove the pain of torture inflicted on a prisoner of conscience. It does not comfort those who have lost their loved ones in floods caused by senseless deforestation in a neighboring country. Peace can only last where human rights are respected, where the people are fed, and where individuals and nations are free.

Every noble work is bound to face problems and obstacles. It is important to check your goal and motivation thoroughly. One should be very truthful, honest, and reasonable. One's actions should be good for others, and for oneself as well. Once a positive goal is chosen, you should decide to pursue it all the way to the end. Even if it is not realized, at least there will be no regret.

A tree with strong roots can withstand the most violent storm, but the tree can't grow roots just as the storm appears on the horizon.

Know the rules well, so you can break them effectively.

Happiness in simplicity can be achieved with a flexible mindset and nine hours sleep each night.

The ultimate authority must always rest with the individual's own reason and critical analysis.

Go at least once a year to a place you've never been before.