The Erdős discrepancy problem fascinated me because it was so simple to state yet so deep in its implications.
The beauty of acting is that it allows you to live a thousand lives in one lifetime.
Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.
Every seed planted is a commitment to the future.
In time of war, when truth is so precious, it must be attended by a bodyguard of lies.
The process of mathematical discovery is not about reaching a destination, but about the journey itself.
Happiness is a choice, not a result.
Following your bliss is a recipe for paralysis if you don’t know what you are passionate about. A better motto for most youth is “master something， anything”. Through mastery of one thing， you can drift towards extensions of that mastery that bring you more joy， and eventually discover where your bliss is.