Sensibility and rationality are psychological terms, rationality is a kind of ability, and sensibility is a state of mind, representing different behavior activities. The specific meaning is as follows:

1, the original meaning of the word sensibility refers to psychological activities such as feeling and perception, which is generally understood as feelings and impressions of external things based on sensory cognition and basically determined by personal feelings. Emotional people are more obedient to their own consciousness in the process of interacting with others, that is, they are used to starting from the heart and will not consider objective conditions more;

2. Rationality refers to people's ability to calmly face the status quo with confidence and courage in a normal state of mind, and quickly and comprehensively understand the reality, analyze various feasible schemes, and then judge the best scheme and implement it effectively. Reason can be divided into speculative reason and practical reason. The former aims at truth, while the latter aims at activity. Speculative reason deals with perfect things, while practical reason deals with changeable things. So, although both are true, the former is more accurate and the latter is rougher.