As far as my exhibition concerned [opening was 8 May 1954, in Ghent].... there is however a recent and important painting hanging there 'Man met Boompje' [Man with tree, later titled 'The Gardener] - permettez-moi - with beautiful refracting matters and color: lemon-yellow spots and lacquerish black on white, (face) transparent pure light-blue with a very thin layer glacis over it (in the small wall) and strong-blue painted vertical line. Yellow brown and mauve brush-sweeps with small red dashes over it (for the small tree), and further a lot of beautiful white.