The defining challenge of the ...

The defining challenge of the 21st century will be to face the reality that humanity shares a common fate on a crowded planet.
The defining challenge of the 21st century will be to face the reality that humanity shares a common fate on a crowded planet.
 Jeffrey Sachs

More phrases

Don't settle in the land of barely enough. That is where you are, it is not who you are. That's your location, it's not your identity. No matter what it looks like, have an abundant mentality.
The by-product is that they more people you help, the "richer" you become, mentally, emotionally, spiritually, and definitely financially.
 T. Harv Eker
Happiness doesn't depend on any external conditions, it is governed by our mental attitude.
The truth is incontrovertible. Malice may attack it, ignorance may deride it, but in the end, there it is.
To improve is to change; to be perfect is to change often.

Quotes from the same author

Our interconnectedness on the planet is the dominating truth of the 21st century. One stark result is that the world's poor live, and especially die, with the awareness that the United States is doing little to mobilise the weapons of mass salvation that could offer them survival, dignity and eventually the escape from poverty.
 Jeffrey Sachs
It's quite possible to arrive in the year 2030 where people are no longer dying of poverty. We could actually help lead a global end-not a reduction, but an end-to absolute poverty...I have always found that a committed, powerful group of leaders, can make a huge difference.
 Jeffrey Sachs
Deep down, if we really accept that their lives - African lives - are equal to ours, we would all be doing more to put the fire out. Its an uncomfortable truth.
 Jeffrey Sachs
It's not an accident that the U.S. ranks lowest of all major donor countries in the world - that is the share of our income that goes to development aid. Americans will ask whether, because were so generous privately, that makes up the difference. But it doesn't. We still rank far below other countries.
 Jeffrey Sachs
The aspiration of society is the flourishing of its members, this report gives evidence on how to achieve societal well?being. It's not by money alone, but also by fairness, honesty, trust and good health.
 Jeffrey Sachs