How To Cultivate Your Inner Garden--without building walls all around

It is arguably one of the most important teachings in the history of world philosophy: ‘One must cultivate one’s own garden.’ This was Voltaire’s universal and timeless advice to posterity.

But what does it mean?

Voltaire expressed these well-known words in a novel, which, once upon a time, was regarded as ‘Europe’s most famous novel.’ That book was Cand…