对公共事务漠不关心的代价是被恶人统治。
The price of apathy towards public affairs is to be ruled by evil men.
The Vietnamese people deeply love independence, freedom, and peace. But in the face of a threat to their country's independence, the Vietnamese people would rather sacrifice everything than lose their country and be enslaved.
A coward is incapable of exhibiting love； it is the prerogative of the brave.
沉默是灵魂的语言。
化学之美在于它能够在分子水平上解释世界。
Inside every large program is a small program struggling to get out.
The challenge is not just to give people money but to understand how they make decisions under constraints.
Fatigue is not the body's strike, but the imbalance of psychic energy accounts.