"一个科学家绝不应该怀疑铁。"
“Every heart that has beat strongly and cheerfully has left a hopeful impulse behind it in the world”
“Compromise is the best and cheapest lawyer”
“Doubt of any sort cannot be removed except by action.”
“To forget oneself is to be happy”
“The more you learn, the more you earn.”
“Plan for what it is difficult while it is easy, do what is great while it is small.”
“A life spent making mistakes is not only more honorable, but more useful than a life spent...”
“You are never too old to set another goal or to dream a new dream”
“YOU decide what your limits are, and YOU decide your level of success. You are responsible...”
“You only live once, but if you do it right, once is enough.”
“Inhale the future, exhale the past”
“The quieter you become, the more you can hear.”
“Success will always be driven by focus & effort — and we always control both.”
“When life puts you in touchy situations, don’t say “Why Me?” Just say “Try Me.””