The study of L-functions is a journey into the hidden symmetries of the number field.
What can be said at all can be said clearly; and whereof one cannot speak thereof one must be silent.
求知若饥，虚心若愚。
"We all have an unsuspected reserve of strength inside that emerges when life puts us to the test."
If a problem cannot be solved， enlarge it.
In the pharmaceutical industry, patience and persistence are as important as scientific breakthroughs.
"Do not wait for leaders; do it alone, person to person."