What this quote means

Balance between breadth and depth of knowledge. This quote advocates a dual approach: be curious about everything to have a global view of the world, while mastering a particular field to contribute to it. It's a humanist ideal valuing versatility and expertise. In an era of extreme specialization, it reminds us that knowledge is a whole, and that crossing disciplines can lead to unexpected discoveries.

How to apply it daily

Identify a topic you know well and deepen it a bit today, then read an article about a totally unfamiliar field.