“If happiness is a hardwired obsession in our brains, one should first and foremost learn to foster an upright quest for unvarnished wellbeing and above all not give in to vain temptations of displaying counterfeit contentment and fake smiling. (Digging for white gold »)”

“Vulnerable, like all men, to the temptations of arrogance, of which intellectual pride is the worst, he [the scientist] must nevertheless remain sincere and modest, if only because his studies constantly bring home to him that, compared with the gigantic aims of science, his own contribution, no matter how important, is only a drop in the ocean of truth.”