The most effective way to do it, is to do it.
Problems are not stop signs, they are guidelines.
Quality is not an act, it is a habit.
You never know what motivates you.
Do not weep do not wax indignant. Understand.
Without hard work, nothing grows but weeds.
To know oneself, one should assert oneself.
The dog that trots about finds a bone.
If you think you can do it, you can.
Know or listen to those who know.
This ceremony and the intellectual aura associated with the Nobel Prizes have grown from the wisdom of a practical chemist who wrote a remarkable will.