Science adjusts its views based on what's observedFaith is the denial of observation so that belief can be preserved. - Tim Minchin
The human mind adjusts itself to a certain point of view, and those who have regarded nature from one angle, during a portion of their life, can adopt new ideas only with difficulty. - Antoine Lavoisier
The pessimist complains about the wind. The optimist expects it to change. The leader adjusts the sails.