And moreover, sir, how the Buddha teaches the ways of practice is unsurpassable.

Painful practice with slow insight,
painful practice with swift insight,
pleasant practice with slow insight, and
pleasant practice with swift insight.

Of these, the painful practice with slow insight is said to be inferior both ways: because it’s painful and because it’s slow. The painful practice with swift insight is said to be inferior because it’s painful. The pleasant practice with slow insight is said to be inferior because it’s slow. But the pleasant practice with swift insight is said to be superior both ways: because it’s pleasant and because it’s swift.

This is unsurpassable when it comes to the ways of practice.