Although the Knight is generally considered to be on a par with the Bishop in strength, the latter piece is somehat stronger in the majority of cases in which they are opposed to each other.

Your Soviet players are cheating, losing the games on purpose to my rival, Botvinnik, in order to increase his points on the score. - (to Stalin in Moscow 1936 where he finished in 1st place, 1 point ahead of Botvinnik)

To improve at chess you should in the first instance study the endgame.

An exception was made with respect to me, because of my victory over Marshall. Some of the masters objected to my entry ... one of them was Dr. Bernstein. I had the good fortune to play him in the first round., and beat him in such fashion as to obtain the Rothschild prize for the most brilliant game ... a profound feeling of respect for my ability remained throughout the rest of the contest.

An hour's history of two minds is well told in a game of chess.

Most players ... do not like losing, and consider defeat as something shameful. This is a wrong attitude. Those who wish to perfect themselves must regard their losses as lessons and learn from them what sorts of things to avoid in the future.

In order to improve your game you must study the endgame before everything else.