Trust me, I know what I’m doing.

Hard en bitter is de wereld.

In Krylov subspace algorithms, the solution is just a sideproduct; the residuals are what’s important.

From my close contact with artists and chess players I have come to the personal conclusion that while all artists are not chess players, all chess players are artists.

By believing passionately in something that still does not exist, we create it. The nonexistent is whatever we have not sufficiently desired.