At twenty, willpower is the driving force; at thirty, wit; and at forty, judgment. — Benjamin Franklin
I have loved mental and physical labor throughout my life; perhaps I love physical labor even more. When any excellent insight is added to physical labor—the combination of hand and brain—I feel especially satisfied. — Pavlov
The species that survives is not the strongest, nor the most intelligent, but the one that is most adaptable to change. — Darwin
If I have seen further, it is by standing on the shoulders of giants. — Newton
When you have exhausted all possibilities, remember: there is always one more. — Edison
When humanity faces a crisis, scientists should step forward like superheroes, taking responsibility and solving problems through science. — Dai Hongjie
The problem with this world is that the intelligent are full of doubts, while the foolish are full of certainty. — Russell
For safety, a human being requires five things: 1. Clean air; 2. Clear water; 3. Proper drainage; 4. Clean surroundings; 5. Sufficient sunlight. — Nightingale
Half a proof is equal to zero. — Gauss
Reading is to the mind what exercise is to the body. — Addison
A truly wise person is one who can use the wisdom of others to prevent themselves from being deceived. — Socrates
Temperance increases pleasure and enhances enjoyment. — Democritus
Science is by no means a selfish pleasure. Those fortunate enough to dedicate themselves to scientific research should, first and foremost, use their knowledge to serve humanity. — Watt
There are no smooth roads in science; the river of truth is filled with countless reefs and shallows. Only those who are unafraid to climb and those who are unafraid of the waves can reach the peak to gather immortal herbs or dive deep into the water to find pearls. — Hua Luogeng
Once the limits of thought are expanded, they never return to their previous levels. — Einstein
