Mountaintops inspire leaders ...

Mountaintops inspire leaders but valleys mature them.
Mountaintops inspire leaders but valleys mature them.

More phrases

Courage - a perfect sensibility of the measure of danger, and a mental willingness to endure it.
 William Tecumseh Sherman
The same mentality that leads to environmental despoliation, environmental destruction, also leads to damage to people.
 Naomi Oreskes
You can't break poor people mentality. Once you grow up poor, you don't take anything for granted. It can have the negative side also because you can never truly be relaxed.
 Will Smith
The man with the average mentality, but with control, with a definite goal, and a clear conception of how it can be gained, and above all, with the power of application and labor, wins in the end.
 William Howard Taft
I think society had to grow up to the mentality of Peter Norman.
 John Carlos

Quotes from the same author

Now this is not the end. It is not even the beginning of the end. But it is, perhaps, the end of the beginning.
The best argument against democracy is a five-minute conversation with the average voter.
All the great things are simple, and many can be expressed in a single word: freedom, justice, honor, duty, mercy, hope.
History is written by the victors.
Russia is a riddle wrapped in a mystery inside an enigma.