John Piper on learning to love God’s sovereignty
[youtube=http://www.youtube.com/watch?v=BByHE5o7qMs&hl=en&fs=1]
and here he is on the supremacy of Christ
[youtube=http://www.youtube.com/watch?v=oYGLl0gO1dk&hl=en&fs=1]
and a fascinating ten minutes on evangelism.
[youtube=http://www.youtube.com/watch?v=U0tAfrPlNq8&hl=en&fs=1]