The only way to learn a new programming language is by writing programs in it.

All complex behavior can be reduced to simpler stimulus-response units.

Leadership is about making tough decisions with both courage and compassion.

The great challenge of modern politics is to reconcile the demands of identity with the requirements of liberal democracy.

Take an object. Do something to it. Do something else to it.

有时候你只需要做对自己和人生最好的事，而不是对别人最好的事。

The most profound ideas in mathematics often arise from the simplest observations.

The most sustainable tree is the one that's still standing.