Giving is the 'letting go' in the concept of 'gain and loss'—one must sacrifice before one can receive. To achieve success in a career, one must first be willing to give. When we wholeheartedly help others, we will eventually receive similar rewards. The more you give, the more you receive; the prerequisite is the act of giving itself.
A mindset of giving follows the law of causality. 'Giving' is, in essence, 'receiving'—small sacrifices lead to small gains, while large sacrifices lead to significant rewards. Those who refuse to give, constantly trying to save money, effort, or convenience, ultimately lose the opportunity for success. There is no such thing as a free lunch; every milestone achieved by successful individuals is built upon hard work. As the saying goes, 'To shine in public, one must toil in private.' Giving and receiving are dialectically unified.
Tolerance acts as a lubricant in interpersonal relationships. It is the art of social interaction, an attitude toward life, and a cultivation of character. Everyone desires praise and respect, but if we fail to respect and tolerate others, how can we expect the same in return?
While a peaceful mind allows us to face life with composure, tolerance provides us with a vast horizon. Confucius spoke of 'Shu' (reciprocity): 'Do not do to others what you would not want done to yourself.' To remain tolerant even after being hurt is a higher level of virtue. Moreover, learning to 'let go' is essential—learning to tolerate criticism, suspicion, others' flaws, and mistakes. For instance, the Song Dynasty Prime Minister Han Qi once dealt with two incidents with great magnanimity: a guard accidentally burned his temple with a candle, and an official accidentally broke his precious jade cups. Instead of punishing them, he comforted them with great generosity. Later, he was praised for his immense tolerance and sincere nature. Regardless of the circumstances, he maintained a calm and tolerant demeanor. This virtue of tolerance earned him lasting respect.